{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1616243496",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0e57b90ad8c2eb41392afcb03aec69db2127995f4b93c5d7f384ffe7781c1ccb",
    "signature": "0x9965825daa3de28f46e04cf0b0fdc8ffbd6db86b762ca5839caaf280efac8b20185b4a0ad20582fc41a231b3209c552e34b8cb4ab2e3ab2486cb8d227cb8c9191b",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}