{
"mode": "ext.multi_round.v1",
"initiator": "agent://coordinator",
"participants": ["agent://alice", "agent://bob"],
"mode_version": "1.0.0",
"configuration_version": "cfg-1",
"policy_version": "",
"ttl_ms": 60000,
"messages": [
{
"sender": "agent://alice",
"message_type": "Contribute",
"payload_type": "macp.modes.multi_round.v1.ContributePayload",
"payload": { "value": "option_a" },
"expect": "accept"
},
{
"sender": "agent://bob",
"message_type": "Contribute",
"payload_type": "macp.modes.multi_round.v1.ContributePayload",
"payload": { "value": "option_b" },
"expect": "accept"
},
{
"sender": "agent://bob",
"message_type": "Contribute",
"payload_type": "macp.modes.multi_round.v1.ContributePayload",
"payload": { "value": "option_a" },
"expect": "accept"
},
{
"sender": "agent://coordinator",
"message_type": "Commitment",
"payload_type": "macp.v1.CommitmentPayload",
"payload": {
"commitment_id": "c1",
"action": "multi_round.converged",
"authority_scope": "test",
"reason": "done",
"mode_version": "1.0.0",
"policy_version": "policy.default",
"configuration_version": "cfg-1",
"outcome_positive": true
},
"expect": "accept"
}
],
"expected_final_state": "Resolved"
}