{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x2ce2bab36f59bf5a4d6e970dde9b379b19e1be8915222f0bf4f08982a57efd49",
    "signature": "0xeb20661c22b6f763a275242dd42b59d7870e879190de5b7ccaca1321b0e468ad3ce57238bdea68f5f1e74784f466e68404042984983556bdc54d2087499754011b",
    "signer": "0xa94e4C47a5C11B5C0b4EC90e5166c3AF602dA094",
    "userId": "458060869"
  }
}