{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "62644",
    "entityType": "User",
    "nonce": "0x29e02f63f9756ab048f208239a70082dcf9d1be4b55835af80905771514f1fa6",
    "signature": "0x00ffc271f173072ce7072bf82a7c60d10d915ff1f00ec715ad7f55f791e0ef8a18290b28846a3e522b29bd61acdbb36c4b9c97e5ff2da137c7f6d5820bc75cea1c",
    "signer": "0x243f92B83d056f818b9b95664A8B7A86805A3E71",
    "userId": "111448"
  }
}