{
  "manageEntity": {
    "action": "Repost",
    "entityId": "34005089",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd19d646b876d9d1c58ad7d7f3248d743f6987221fcdb55bc9374fc474cf8f03e",
    "signature": "0x9cf47d8cc001b12962a058db77c2426542d57cdd2678f5046a5be508e69dd0d76ef4e44e11dd826c126014680f30d6d91b959c2827197436e34ca49941bbf7051b",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}