{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "145083",
    "entityType": "User",
    "nonce": "0x30fcc60bd6d9f44d5c1fbcabcb62a7b6bbd033f47e826d59bb7cfa195216a5ba",
    "signature": "0x06f5f952c41a13e3a1947aa12ba49bc9f9271ad1b21042ba9b9aa91c65082c23473fb3dc53cc02f3ff7718333c29ac7a13749ce2a4e0c4a685146359a7a9facd1c",
    "signer": "0x4A868B813a8F5D7C187F9f07a2D7e7A24355Cf3f",
    "userId": "185302"
  }
}