{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1837948203",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x340a3ea028ab503e3d02317b47d4827625dd12c5920862cacab544a3ae15a2c5",
    "signature": "0xd93c6472efd18e7c806d1677a4f09e33490a76c63d95e126449c54733158cba85b6125b3c7dd5f422d9cf48a9c334bcc94aad9f16494aa13514c72ea5eb5327c1c",
    "signer": "0xe5223Dc6E411A24e22DcF917955e97a8D7479d0c",
    "userId": "981716494"
  }
}