MsgClaim
/c12.claim.v1.MsgClaim
{
"@type": "/c12.claim.v1.MsgClaim",
"signer": "c121kkmf6h2puh0nk46h3y9x5vr7ry0u7eeyf0r28v",
"event_id": "e:5d640f47df8726fb17e5d94931ca78c3e7d83a497032568eb117787d52e61b5e",
"purpose_id": "LCFS_CA",
"reference_hash": "JQBlZkG0M74hIf3V3VBQSbdbHa1BAxW1P+z73VOkTv4="
}