{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1890073783",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe6ed5a1b296747aeaeb63e3f0a85ce43559d0deabd3636903385802add6dfc5d",
    "signature": "0x71642126150a2291e78f1d5709efd67275fd540ede850b4b45ccf244d089b3b362cdeb1a955001b0ec870db1ad8de59330dff26760b262a4cbb4e8a95deb6b201b",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
    "userId": "484365174"
  }
}