{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1179255635",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x43ba09ccd5a68ca8c11513433a6c39b298e28fca5fc9fcb06236fccdf998260d",
    "signature": "0xa239e6997b87dac2f16e590d1ada57331ccf7ef701f7ea3e2b44e6747a23a4884ef529f6ca07f599fe88419b0bfffb75978b35de925a1fdf1af5cb727516ff351c",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
    "userId": "667809204"
  }
}