{
  "manageEntity": {
    "action": "Repost",
    "entityId": "733471294",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe8061a62f9e9d83f489d80242eff0df29a32fb6abd83baa0a6cff6befb5fbc2a",
    "signature": "0x6bb17201f2e9a437187f0adb4c394994bf17e2279f1f7c61d708564d573b169025720f247c556ce29e53e45af3ed765f7000fa5290fec82e9d8cc146af445f461b",
    "signer": "0x5fa60F185681545769de01098bB8F29cfbaE3cF0",
    "userId": "489026160"
  }
}