{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1567410727",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x436c856574fbc29b441561e7a3d48632db3450f6966a41be96b3ff84c8cf279f",
    "signature": "0x4806238e9fa3710fc307a1674c97af7e065ceaeb2910ca1f62ac903ce86bb5dd73f6e5b2b3d51022d725e20af1b6fac442d4bd2121525d99b2cb13c95ccb713d1c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}