{
  "manageEntity": {
    "action": "Follow",
    "entityId": "393509866",
    "entityType": "User",
    "nonce": "0xcc057ac475749b9945d0369b903fda436a1ef8d809b8a9a4b6e58476a645e5de",
    "signature": "0xfcf7bb4fc97ff4a81860ec54df4e6cda766f5cb96084a99fc3b0864a6ea27ffd6f48cf556b42db46b5f32e9be484ffbb2bc73aceeed354d3da0a8d8c0b5a063a1b",
    "signer": "0xd708949D0521A856Ca6eB44B4112bAEE59741ADD",
    "userId": "490478463"
  }
}