{
  "manageEntity": {
    "action": "Follow",
    "entityId": "757004091",
    "entityType": "User",
    "nonce": "0x0a3d27a3ab7da8c407f9b08ffe77dca8a16361a7d934da357269b57f14014cad",
    "signature": "0x24528c93e16b1c3f720bae5a64a35bb2640ae26253fbb0db7094eddebf481325328f9399fec4636ab23489418646904adb504a09a8e5df7b83713eb0ab4e54ee1b",
    "signer": "0x48FD75f1b7D81A96b8b8624aB7040523C402c202",
    "userId": "325172820"
  }
}