{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xf0a1f86a6e526876c16e546e9b4515492d3030f7ba53447de1889be47608beba",
    "signature": "0x48506142d7d12e3482665ea300f8743c3e5e5e48f1082cb893ed531f761fd3de5f2b940a5e57740dbf0f3e827c72ad60e248cb682fb743eaeb6db9994e2e1fc51b",
    "signer": "0x7ecD8f8E7fA97dC1b21dA7021DAc66098c6f1b8A",
    "userId": "745723312"
  }
}