{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "37557",
    "entityType": "User",
    "nonce": "0x5a242907c356f88cd3d6e3472b5d95dd26cc01d05f53cb3ec225996e3fabada6",
    "signature": "0x28634f3203ee1f75135bbff37339e154f798e432b43024b091c09dd9c94c0f3543c0cc2a11fca53c0d3936b8c6fc73d237f92c2f890d39e7c45165b58f61e8691c",
    "signer": "0x95B378bAaBcca47f15C460388CAEadc2772f66eb",
    "userId": "140"
  }
}