{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1735456716",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x974350d4f41f5f5afb5b4641cf9f9333f63e54bf0251979e195a6fc049504e9f",
    "signature": "0x3e94d81f30874f6bdcdc5a7272e2c7cd1c4e743b9c3089c6e3adcff81a2b19b94f4e3b8e80340e7796b4555549d4b4117b8647901dcd838f3e9a3d19d582355e1b",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}