MsgClaim
/c12.claim.v1.MsgClaim
{
"@type": "/c12.claim.v1.MsgClaim",
"signer": "c121kkmf6h2puh0nk46h3y9x5vr7ry0u7eeyf0r28v",
"event_id": "e:566c399b4e0d30d66e6b43d967067acedb3cc91d845660f76075048fb36ce8a5",
"purpose_id": "LCFS_CA",
"reference_hash": "kvzEBUCE5QFHgakjxNgxucx5pnP9Rrbggo8UTg2yJgY="
}