{
  "manageEntity": {
    "action": "Repost",
    "entityId": "410426609",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd499f744ccda179f1e5e57f9dfe56907bed36bd8e6bc3362d8bc83c9e53b56fb",
    "signature": "0x6e8079373d02b4791aac71f8ac29d9a601f69b5483c78f0de28d0b4279150aa3418cbb035707be73cdb5bbdc902c4b283836e976ffd447e9f9a208408563a3af1b",
    "signer": "0xaFdEC27229de1023f5322f4Dbf0e874dC548011F",
    "userId": "817564020"
  }
}