MsgClaim
/c12.claim.v1.MsgClaim
{
"@type": "/c12.claim.v1.MsgClaim",
"signer": "c121kkmf6h2puh0nk46h3y9x5vr7ry0u7eeyf0r28v",
"event_id": "e:4e63860ff796e195168b63c65264137a8f9f978062de85a7a039c35d86efe8b2",
"purpose_id": "LCFS_CA",
"reference_hash": "tpzATDypANW6IBKIU9q7jBuO0gwkkH23gdsPXGqORQo="
}