{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1872366663",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x85e154ccae178af482e40ae68f72250536376e39275a2180b0a9847b20c05c66",
    "signature": "0xf60bab0d01f617ecc332b1f54e40f5c805756b688689ec59565a75672fe64b51667d9c0ece87b4b6f904247f8b6dd5950babc8001718d0be36110a10cf704c1f1b",
    "signer": "0x2ACda02e37Db2DC08f82aEFAB268F0610974bb3c",
    "userId": "416239376"
  }
}