{
  "manageEntity": {
    "action": "Repost",
    "entityId": "679359996",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2dab3f30747f416c5d8aa96372f2270c2dfcfc3d165ad4bed0c94d96b5f11649",
    "signature": "0x7c5ce3cc2c9f6d630540e71e8a0d704470aaa2bb921ea53a97ee44d37f33b37e1dc5a54b8f4050f07e6100e27ef9a352ea552e5faf0e059d39507cd754ba91eb1c",
    "signer": "0xdB791822A11f5aDc830669bdADa8121a4558D7A3",
    "userId": "347139808"
  }
}