MsgClaim
/c12.claim.v1.MsgClaim
{
"@type": "/c12.claim.v1.MsgClaim",
"signer": "c121kkmf6h2puh0nk46h3y9x5vr7ry0u7eeyf0r28v",
"event_id": "e:73b3d06ca672bb739ee53254e2cc4d9ec581de83da1612d9ad9446e8d2730710",
"purpose_id": "LCFS_CA",
"reference_hash": "4/vfZ2BAj8SIZa9B0o5/P7YZno1kxxTdRLtvXcyvX7A="
}