MsgClaim
/c12.claim.v1.MsgClaim
{
"@type": "/c12.claim.v1.MsgClaim",
"signer": "c121kkmf6h2puh0nk46h3y9x5vr7ry0u7eeyf0r28v",
"event_id": "e:c7b6851326f138bc770814a747e0ec9e3acf2e05c627048f0eee87fb0c686557",
"purpose_id": "LCFS_CA",
"reference_hash": "nuYY9Fviw/GOVpCUzBpQrGZpwliO3Vc/sn7kFoocNco="
}