{
  "manageEntity": {
    "action": "Repost",
    "entityId": "293477",
    "entityType": "Track",
    "nonce": "0x86298c2a103233333418913ab843a345929f3886aa213b9c02d8139be0081d01",
    "signature": "0x8daa35d20b7ce4bc29e190d651dd4f9ad08144047ef6d4690ac5c49471ce036e6bd116e3d4b5f8666ff67cd8c09aaacbe874e0406cad750601594bd6c279430a1c",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}