MsgClaim
/c12.claim.v1.MsgClaim
{
"@type": "/c12.claim.v1.MsgClaim",
"signer": "c121kkmf6h2puh0nk46h3y9x5vr7ry0u7eeyf0r28v",
"event_id": "e:1820d284bcfcaa3728a80a2754f2fa8931cf85ad44a5446394fe8201e0df4c8d",
"purpose_id": "LCFS_CA",
"reference_hash": "IyyIKVxAz/cvKJ88vOhc6Ppr1fboJS9cDOk2f5UMx4E="
}