{
  "manageEntity": {
    "action": "Repost",
    "entityId": "460511",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdaec23c3ce57da34d05cab0ca69faa44ad14343f855f7a03bedb11cef2f522c6",
    "signature": "0x8b2094787a0ffc9f321c2ef8a21b0de010d9265da08d7bf857a33008eac7e7ab53ee46220e826ce1916672e1b4920b1bb4da7d55198afdbd004bc54e33dec2b81b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}