{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1000770",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xda68f2d5e39dcd50e10f6daaa23606436b2fbfab6d254cad7ee329dda72308e1",
    "signature": "0x0a883213a29b739d3c8701a797e38284e5ea2d6eae3233d2e9781c4652a287af2a1b82f87eba02341a3dc438c76875071fe8bc66b2bc2cfc50e249c495d1bb7e1c",
    "signer": "0xA27B00F57fC7B3E81c4d7C4919aCec97E1fCf667",
    "userId": "329513359"
  }
}