{
  "manageEntity": {
    "action": "Repost",
    "entityId": "830108711",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x87e94f395b65e5999317e26b54fe77ca4823cdbfd64382ca137db74450f37a00",
    "signature": "0x887086121390653089c849b6e6e73796563ff56da7f30d8259e3af868f43e72e74adc62e8fcbda97ed1469775d0b4bd3e96a5f3d65e3ec9b6f042828266251b31b",
    "signer": "0x2F7db4C1AE3922aD0f32CEdED1870278dd17b64b",
    "userId": "467213409"
  }
}