{
  "manageEntity": {
    "action": "Follow",
    "entityId": "190351",
    "entityType": "User",
    "nonce": "0x74c4c63795bdc7b945e9b8169f916273c196949f5b216429d1d65ad40810cf81",
    "signature": "0x547a67b6ed85d6d9fab671dff454e520f2a45f83dacc9161a41f44cac331d7980391166fdc555dc0f4b10288c3388209bf8588fd31f1b06fb52048e8cd0b52761b",
    "signer": "0x9a823e89F23833ebA1E56815dFa76075018b62BC",
    "userId": "920573113"
  }
}