{
  "manageEntity": {
    "action": "Repost",
    "entityId": "269884300",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3ad9ecf304a5160a12a597512b1083630aba294827d9d8ed9329ee326dd12637",
    "signature": "0x2101e725b6e36ab14e8b116dc33cf7eea9121b2655d460153e660858fcea724b563c13e32ebc5dabdd61eabea814a8756e7c80e92a06dc4dfc950d531c5309ce1b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}