{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1038984205",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7dc99765e547757c1acc2fdb6ef6eb132333a6266f505644eb7a354ea3c36fe4",
    "signature": "0xe48af4e4510493df23e39b6f2ea6a6cf44985648fbbe831a95b35a66042dcd4a7ad8077969d0a4997f688f0f47e4f871d4b83278c7797a164e11d3488407bea21b",
    "signer": "0x7eBAab495a64FAea1f04dc59ff804bf939da7B12",
    "userId": "709077025"
  }
}