{
  "manageEntity": {
    "action": "Follow",
    "entityId": "863774823",
    "entityType": "User",
    "nonce": "0x25870ea6b860bed0ad09f5bb4e1f4e03b3d0b927cfaf15331b26379723fef4d2",
    "signature": "0x400aa9e3cb8b4fe09aa078c6746287c4c4cd39babd0af36b7f3f0f1328c7cdb11c196f47f07a0731e1472e9961a274c863fba7138cd1769c22f46ff3e64a12261b",
    "signer": "0x48FD75f1b7D81A96b8b8624aB7040523C402c202",
    "userId": "325172820"
  }
}