{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x5e6a5fa36b29333dc2f891e726cd88e3d3821c882404ea24a555ca0bea8aa199",
    "signature": "0xf8aeca1a94e745a213e9bf3a4b7c86b13a2a095dc7055ecf8c42e6aa07c96173642d00fb35a74099de6614656f467813d72b32c719f3e7706498df0b6ec578961c",
    "signer": "0xf3BddFAc2E387B46Cec0ccf103fD7B4065c143cc",
    "userId": "960956875"
  }
}