{
  "manageEntity": {
    "action": "Follow",
    "entityId": "387491",
    "entityType": "User",
    "nonce": "0x8e723bee9816f4fa706e6549c34bbf5b0cfcfa62a84c602c0f79659f0c334407",
    "signature": "0x398f2e7d952fbb05aacb44f4fe473c659cfad7ebf156de37190f6351d25968a32502e9523775398c42f151897382581c978cf99d6a23160f8877e82c5976868d1c",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}