{
  "manageEntity": {
    "action": "Follow",
    "entityId": "374163",
    "entityType": "User",
    "nonce": "0x6bf908b5cd97e00a370bc23475bee3aadd1ad71d4fb2508057b3e9c6ae586a72",
    "signature": "0x2a71e489ef1c7f0ee15d3cb3f3af40aa830248538c100c5a83b80825b06815dc149552b2f69ccc17c6564e07632a6a02ae6c76c1edf8932170308d4a7ae0e7cf1c",
    "signer": "0x48FD75f1b7D81A96b8b8624aB7040523C402c202",
    "userId": "325172820"
  }
}