{
  "manageEntity": {
    "action": "Repost",
    "entityId": "840243025",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd4cc355956d2bf13ec862a06db7bfcf29c34fce206dd7e36ca245f36e20ca9f5",
    "signature": "0x42deb4de9d0d26bc3cfef8853344886171f80de71785b2f5ae5cb353d36d2f602b4da601079131c05f3bbbfb6e8c6291ec48265e801793f098861e5927176e381b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}