{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "381638009",
    "entityType": "User",
    "nonce": "0xd5105206c9ef4995674f8ca6c347da1fd9f32bc151f43b7320ae1b3ce1425a95",
    "signature": "0xf3314bc30ae11a5f7a559a3409b34ca10fea8816196dded2205dd615b2aaf39d21a48e41879dff78086cdce8f9aeae977886dee54b6a8994f8cf4dc45ae306bd1b",
    "signer": "0x48997477d821e30d3Fa835d1Ee7809B3253Cb100",
    "userId": "75085"
  }
}