{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x491289e2b7a4afc9def6a4fd4453a30da6887ad200b5e498f6623f0cfe9e0335",
    "signature": "0x12bad0e38c607ca86a3147805c0a583ccedc5801cda8e2240d6cebc9446f22a12a41f53058ab35ed169632aa969750bf3b6fa4bca9fd6bb8f13245446457a3911c",
    "signer": "0x1cdFf70c3148938298C2f37555e69D65C18D364b",
    "userId": "356982132"
  }
}