{
  "manageEntity": {
    "action": "Repost",
    "entityId": "526392205",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa2711c392b842343d89e97254c7325088d0adbce4a8d90f8c3a7c07ac377c2cf",
    "signature": "0x1d0c4aee7bfb2733e4b3fd37262ceb1cc770bb74e1a7255836d2802f1131a0ba7e2f29bb927ecb920f1f9c32a42bf0a212476088f81daf53e8c8911d6a18bdd31b",
    "signer": "0xaFdEC27229de1023f5322f4Dbf0e874dC548011F",
    "userId": "817564020"
  }
}