MsgClaim
/c12.claim.v1.MsgClaim
{
"@type": "/c12.claim.v1.MsgClaim",
"signer": "c121kkmf6h2puh0nk46h3y9x5vr7ry0u7eeyf0r28v",
"event_id": "e:f581974cbdf0a20828f2c98edf88a625a4debc54a0e26905840f769c23ace1b1",
"purpose_id": "LCFS_CA",
"reference_hash": "a87m0ZBPsrHZDiOjH1953r15IV5oEPWMFOgwotlbMb8="
}