{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x47ecf1a31a2b9cede410ace690d9271500ec60f9de6819c63ff5d8b12c11d3e3",
    "signature": "0x5ecb454feebd4cf846c4952c8944a41e12b845bfbc75a5c45b1ee8e585fe60635dfdf1665f41747e0f8b0bbea615ccbd9838568a82f87b3c3c3737799f6e34b31c",
    "signer": "0x5A04fdca1d89B7bbE39216f89f7af924D74e59D9",
    "userId": "571572454"
  }
}