{
  "manageEntity": {
    "action": "Repost",
    "entityId": "89400024",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x10216dfe8396a162e3ada0e5858b1d2d01eac3ba39b6a9a56396a5dae7331a8a",
    "signature": "0xa0ca26f1a15b1a99a2add791bf832422e50e1cd9f5b075b52ac8b313dd1d30100d9e3ded2d3425881dd4b4dd2a3389df100cab2bcf87b8ec148e0086eb5ff0a71b",
    "signer": "0x73317E9D44b6E1b7d146760b12dc5546Cd140ED2",
    "userId": "683609933"
  }
}