{
  "manageEntity": {
    "action": "Follow",
    "entityId": "325172820",
    "entityType": "User",
    "nonce": "0xbf745a02c85277fc806b37a390799dcbcc16e5ee0578f62e98523a2b72f3a8d5",
    "signature": "0x8ad1418f3c6e9085ee2abc34767605785b18daa4dcf093ca7833884beaa8f106006a1e2eaab6b25f93cdf7f53d1a8914b21cf87964661890a4cd35c8c142b3ad1b",
    "signer": "0x16D3bf5a80bAfFB2f1550d49b1203D4CA532DA1C",
    "userId": "1994482"
  }
}