{
  "manageEntity": {
    "action": "Follow",
    "entityId": "228777558",
    "entityType": "User",
    "nonce": "0x0b64d3d9810f05420262038495f0473a36a3954a757de69ff8637a5f60e32f61",
    "signature": "0xdfa4c1d1a54667ec803a5827500249d522e7ceff36a760bc829c3433bf9464d01d87ac6eb70f00e9445c6f0a223971672e51c7d9097b16c213dbccfd6499fd351c",
    "signer": "0x54A7bEEa4225786D727D79eDe3df2AaB446aC63A",
    "userId": "757958666"
  }
}