{
  "manageEntity": {
    "action": "Follow",
    "entityId": "354535",
    "entityType": "User",
    "nonce": "0x57df99e7d27f4875a0d0c03aadd8d2f174e5de016d071b99891d3324853c819f",
    "signature": "0x73c11aa0ea741a8ce28eae0959eab186be26a231a45bbff56dc06fc7a5b3b4b43306ec747fb7fa063882d6a816b7f79d65f16276bed674f152b5385ff14468001b",
    "signer": "0x9837C03EAdfA74365Cdf4e01e6840D356104bFab",
    "userId": "911622928"
  }
}