{
  "manageEntity": {
    "action": "Repost",
    "entityId": "274887",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x71ba1688b5338c7c2d652f6fa76ed6e976bedf5c69147b1633b5e55150f536a3",
    "signature": "0x642b89416e10404e6698c57d50794e976d7aa693c27c971e768cee365ec97f28224e0d737b087279d4e4eb72e93c845bfa5931b97e316e451336921f508d010a1b",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}