{
  "manageEntity": {
    "action": "Follow",
    "entityId": "297007",
    "entityType": "User",
    "nonce": "0xd1c8a779f7ac3bf87f56b8285dd00119ef10780a7821ec19e2e2545b629aab31",
    "signature": "0x12a4d938c4bd5cdf0ba65740a169d8721d7a5b34df098ab9cdf51271a260167b4c43e7e3486fce759a564b1def5a5521c6c40592852bae01500839904d3e62391c",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}