{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1124588612",
    "entityType": "Track",
    "nonce": "0xb9035d99810c3ab6bf0fb8a7e9763e404825d1405e4c2d5c4d0fa09b14318375",
    "signature": "0x6d3e463cac47014b451f3bf0acbe077ca40106d31352dc5d51e16fc52fee50a81fd35b8d068abd7f86140b1361cec76b8dc28a458d31ab2f14b1fc073bad889a1c",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}