{
  "manageEntity": {
    "action": "Repost",
    "entityId": "530583",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0607d37a4c3d4040bebe85dee583cc86023f608345a715b519e256528f90dfc6",
    "signature": "0x270fe00250014f3f4b8dfb5e04f995bc50cbeb5d4fab979845ec6fbea154936f40e2922c970b3a9b6f8c7f0ddf106ec8be1f42828b078a2e397dc195306227601c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}