{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x0cef937d4ebc5ffbd95e928050639efdf43dd93d9390ad5c16ea95e5efb4c9e7",
    "signature": "0x4de158c88d8a96205f53b29a13e1d95fadb42b0427ed704c269f7ed03b227d087bdd5778931754775639ca2a46c33720aae04618f672ac7ebc7800fbbbea8a201c",
    "signer": "0xA6A22A670AE072B9E536b3f5450c5817bB3Eab81",
    "userId": "345612795"
  }
}