{
  "manageEntity": {
    "action": "Follow",
    "entityId": "943474958",
    "entityType": "User",
    "nonce": "0x155d8852cdeb6dba26166938eb5abb4c68e47895b61379415ba28dcd1bec66bc",
    "signature": "0xd4abbf427976cd6eb9a6135aa8fa0f1263bec42fc59bd6eee15dbacacc45479c6d3949d945fb43e2985a9b16ec620a460b306c4a115e315c82ee4438fd46df331b",
    "signer": "0x204E506f1D5498d2CABD41d2fc7a3078d5792835",
    "userId": "768479471"
  }
}