{
  "manageEntity": {
    "action": "Repost",
    "entityId": "68943400",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xebceda471c533d9ebcbeed5c8b994c78e88ff48694ccc548d9c7d167252a98ed",
    "signature": "0xe399965bcd3a1e4e43e943ea454312fd806d0c970be91366dc336bb32e3cedd86235c4a5a84cfa0c9725a7ec8e35893fdceed657cf7c2c639288d70e34c6718f1c",
    "signer": "0x5c51216FbbB9B7A562f11267f91f72A7be1e8DE3",
    "userId": "301637"
  }
}