{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2009974265",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x370b5610194b0c532e48215ba161a5fcd1fcb2e94a9c5cdbe96d4cc917dc60e9",
    "signature": "0x3a304de8f0bad7384fb10c29bbe939a4017cca248ce0795196956cc82b9e31be39c15bce9c372326290bdee8b1de066d9c3f9ee49675fc230cde0de1790547fd1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}