{
  "manageEntity": {
    "action": "Follow",
    "entityId": "378587",
    "entityType": "User",
    "nonce": "0x5b6d2f03b43e66a4a5245c82781b3cf648e563322bf8af68f180773c12f17c21",
    "signature": "0x573a9d13389d37393fb76452b3c8a15adc637bb554bcad82dddb0a044f31fa0b4b2cce52ad41e3f53ffa404aa7907ed2e4eee55f0364f0db8c611b64013b017f1b",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}