{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1176920844",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4c66e807157cbba9bc1757da5f8ab55a555ae34f4b760dbf16e64316158a012e",
    "signature": "0xb57cdc31115aedc3f477925f3ec07be898f07684891a30e89f424433213bfdfe4237654019bc6fbb9741607856bd2f5cbe5711f98502e6611e79275041a9cfe51b",
    "signer": "0x36d29AA5C780341f3b35bDE6c1411a7Abcf8794C",
    "userId": "571117272"
  }
}