{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1376693168",
    "entityType": "Track",
    "nonce": "0x2f46bfd48fc43c7045cc13383c672f2bc04f5892943e86570962bc6cf811f89b",
    "signature": "0xf7511d151d8254f30cbcf905e3163838b66b9d447ceed23b927e0e87ec88496c3d832d1399217baa656e21749d2b6b5e820907e38edfd4b512a1a9ab88b8dcc51c",
    "signer": "0x195d9eE11400245E841C02c4b4288a90A8195e91",
    "userId": "103785872"
  }
}