{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x87a7c3f4f6d6a869a55a9b7b8eb4d0fca44eec33fb149469e605320f55b27428",
    "signature": "0xeb278ba68db400e21494e6f15812a72d9af15b02c0a89c607e3974e0bc01603f317b64cfb4e447e30f0bbf00ce02c6cc28400c81a2debf054723ed5559c29ab01b",
    "signer": "0x51E10cE3d87db36A14c371eFb70ce59b8104ed6B",
    "userId": "779957492"
  }
}