{
  "manageEntity": {
    "action": "Follow",
    "entityId": "307951199",
    "entityType": "User",
    "nonce": "0x93b845e8cc55bedd13f3bea67f991f656b8b2d742996611af262b8158867b249",
    "signature": "0xc96b19dcc2ca361982a91916026ba8a45395e9da2c4906b5f16dfac3b8ccae9420dcaaaa78384e8e1d3f39cad05942266ee00e07347907cc7d2cb22d1bca8c581c",
    "signer": "0x663FBcbEEC703DA94AA8DD65612bbBE2119F09c4",
    "userId": "605457275"
  }
}