{
"manageEntity": {
"action": "Subscribe",
"entityId": "41804",
"entityType": "User",
"nonce": "0x88bffd8d57287bcdf10e984a7799251202cda955db250b2380b45d79d59f08b8",
"signature": "0xa47c8d844e36b1e99cb76f947ce6e729b1971ee5742570d85108976e2411170c09567c2c2182b55f56f5884a86c17df2cac39d837ea5adb7e7bdf19dded8ab961b",
"signer": "0xB829d797974E34CA4ABCd67CB5AFd0Eb84543A2d",
"userId": "862165007"
}
}