{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x154eb27b04cb1d5f450cb03e4f173baff8c2884f914ce55ab9340133a797219e",
    "signature": "0x6445fbe0711aa0b6b4685043cba19d8dd6663ae18a0beacbbc5214ba3bfa3dc33554c8108cded676c042dfd812ebd0cbb7f0cff28e06c34d30b52ec8c90000741b",
    "signer": "0xF5DBE309527b5E23c7b44a2DA0d874AdcDA732b8",
    "userId": "961733959"
  }
}