{
  "manageEntity": {
    "action": "Follow",
    "entityId": "302628",
    "entityType": "User",
    "nonce": "0x1d4b1048e2e49080505729731f80921e844e11e5ed1c70526441c8f56f41fb3e",
    "signature": "0xe31d9e2bf6780c468f09c4aeb0dc02e7f6932361e51f4e92b2fb7f91071f042a273345e3eb4d48ff6d2f872e8217a93e7a5049f856994f2447b61a388bf8fd111c",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}