{
  "manageEntity": {
    "action": "Repost",
    "entityId": "127395",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x286be09d04d0da997f7597091c38dcb8ce36aba4816bb7a7de8b960ee2b79021",
    "signature": "0x1ac4e8b98b4a215fea12087a9cc3c8a4c2249aebb066b76dd8a47b67c7e1272625659c77d68ac393700ce87609ddbb081223a42c565dcde2169cde49c2c759fe1c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}