{
  "manageEntity": {
    "action": "Repost",
    "entityId": "98478",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x90cce03cc882da2899b13b251e8c1be17b7941d5d3161a6af6057f3a6cef08f3",
    "signature": "0x8105a1665ca61f97561b2d384b9261cb7debe89edde4e59a050b8973845904617a6d74a62501a8d6f8aaface38999da81e637070ce36e2074e8957133e3eb4dd1b",
    "signer": "0xBD46d315142217685c7fE4aC6359DFfe663E7a4D",
    "userId": "409129"
  }
}