{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "155973826",
    "entityType": "User",
    "nonce": "0xedab71e4b390f513cd06d4fa2003f1a8067c54173b1c54a9a59f4e030d7e14fa",
    "signature": "0x3f476c19f86fe24937f377de41118761b5f44ba8e0cddceacb6944933c7101b827d0b9a1e655db4bf3ea9027ef4ff5f4fa3503e3de81a9a6c4a0c1691ea0c4541c",
    "signer": "0xdB859da145eAc5f173b5a68ee5F22434899fe416",
    "userId": "881880880"
  }
}