MsgClaim
/c12.claim.v1.MsgClaim
{
"@type": "/c12.claim.v1.MsgClaim",
"signer": "c121kkmf6h2puh0nk46h3y9x5vr7ry0u7eeyf0r28v",
"event_id": "e:457ec6dbc0934f9d744eb70e97b2f9dbaa03b8f9c38486a712222e7d1d2e8526",
"purpose_id": "LCFS_CA",
"reference_hash": "4DzU63Zx/wKChwm591gJn8dXjFaRpSGsgcm8FkrDuCo="
}