{
  "manageEntity": {
    "action": "Repost",
    "entityId": "163399",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb1ca44edbad794f2a9c222ba23f882659e6417e768da8dbcccf7cf1133b8a1df",
    "signature": "0x6badb016a6ab423f7faeaadb042f64fb6ed257f5fc25479025be170ed4b7c5826f6620cb83942d0723c7837aeade16923afa9135bee5be508553e8ad7c150c2d1c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}