{
  "manageEntity": {
    "action": "Repost",
    "entityId": "541165",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdfdcd51164d21540f0b7ce9f4cb1ad41e7525d1673728c7dc9577e131b1c2a03",
    "signature": "0x6857fcfa5bdab4376932aab18f3ce45550c8a6d28699df8be733c7a39b8a57a575870d520b1325c7449bb70744a57a74e15ed2e07b74ba34c2797d92a002c0a71c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}