{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "217306",
    "entityType": "User",
    "nonce": "0xb64d41be4945cd372080f4ddf8e1b18deceadeb9c1130f8e3fb6df2e663a53ee",
    "signature": "0x5a7a4e0bef39c54092b08e3b8a8ff47e39847060361e6939b54dd7729f8c1d181005a99d65d461bcb0788576a7ef3c5bff51cb3eac67eac09b5b708e4b9fb32c1b",
    "signer": "0x95B378bAaBcca47f15C460388CAEadc2772f66eb",
    "userId": "140"
  }
}