{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1059606467",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x306523aa750ff9b45124cbde92b09a9f48cb040507dcfe2f17e803c68e921002",
    "signature": "0x300d737832b189b9661e8f991fcd269a04007f9d2b59e65f1c183a7e1ad4cc0c3ae28b4b2b4b63d9f4ab92b45d5c345a0ad620e6ad017c52ca758d3fd643dd841b",
    "signer": "0x204E506f1D5498d2CABD41d2fc7a3078d5792835",
    "userId": "768479471"
  }
}