{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "500391732",
    "entityType": "User",
    "nonce": "0xf109eff6f778e1d9e3977e8bcc6d98ba399190d1f431423a6429b79027f82eba",
    "signature": "0x028b85f01896e0fdec1b6deb0658a4c059b286bc589b6c5b341f7b7345ed3c992df7cd245bbfaf4556a67703968a66132dd1c0da7e855d98b34355ddbda5c7ae1c",
    "signer": "0xB37E6e788b6A39dCDcB53bf8D70077f76F5F5C26",
    "userId": "895209133"
  }
}