MsgClaim
/c12.claim.v1.MsgClaim
{
"@type": "/c12.claim.v1.MsgClaim",
"signer": "c121kkmf6h2puh0nk46h3y9x5vr7ry0u7eeyf0r28v",
"event_id": "e:fb753d46cde6ebaf2047bcca815b009e708a0e41af8ea668664c30f49ce6253d",
"purpose_id": "LCFS_CA",
"reference_hash": "wYT5eh7C/I+e+VwB2gUOtAMeKSl9W0pHbCytSK+FdRc="
}