{
  "manageEntity": {
    "action": "Repost",
    "entityId": "566059595",
    "entityType": "Track",
    "nonce": "0x6007facc2a644e02d0cf935d108235479165b070cbb65ea9a2a4df104530503e",
    "signature": "0xad0cab3c93fd287ef7f1c084b8765750f6e7ae520de8e1c4c4c33fe43ff6104019bdd8ff885f09fa956ceb9e1be7aca4d034c6caeaef104681b1ff0c9387f3181b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}