{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1352506965",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4bad661fab18337078a6e0b9695a4fa6aca7362882e4b554e827410398b617a2",
    "signature": "0x4f47d43b65a30bb95bc4b319311bd693c7732a08931bd5973179f9942c05a7a15c3394d48b414c3226163dd3808cd004d522209e1139c27222d52e7b1a43efd51c",
    "signer": "0xDFa8510A94eB77a43D3088DC45EF978eF4336Be8",
    "userId": "162060040"
  }
}