{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "1708968",
    "entityType": "User",
    "nonce": "0xd6c2ca366d8e2db059454e182264b11e0bb2882eb27efd2d10216ba0e55c34a3",
    "signature": "0x344b78b38513b44e08f93300c7ad7d7685b3cd4a95cadcf8776594c71605553d060167206aede3b7e69c1bb04dbf4516ce331268907e356ab7e2d0d41277bf7e1b",
    "signer": "0x95B378bAaBcca47f15C460388CAEadc2772f66eb",
    "userId": "140"
  }
}