{
  "manageEntity": {
    "action": "Repost",
    "entityId": "705765",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xba6cc51cab6f2a144766d6152a50f028358e7a52db92fe7a2455e86291354492",
    "signature": "0xd2ec5c724c7360a80d28738bb6229e93352bc4b35df892066ca71835facbeffa48d828138315f7a18d192de28ecadfb19ffd99649913c53d65a2dd5a186056e41c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}