{
  "manageEntity": {
    "action": "Follow",
    "entityId": "108203",
    "entityType": "User",
    "nonce": "0xb814ea7a6f47636f4bfd92799d5dad55b85325f073e9b67fdc04cac8427ce56a",
    "signature": "0x742adc1709364234db266998ef9486eff62dcf20dbee42b93cf246fb0f8d2d7674bf2e17aa338cb39df320ad4d7ee95724c39882cb015e091d2b9ec86fd0c71d1b",
    "signer": "0x7fdeEB144300AC6b1Be0E83d8f006b2D3140F73D",
    "userId": "325377357"
  }
}