{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1024874",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xacba017758b53c188fd0b87bff9946b112c3e6910574a159a64180303f2621a0",
    "signature": "0xa19f3e276a77028c29824bfdaf78ba3fbb88de0e4347b1ccc42c01f867a78f5c0318ac81f23d9188a961a1c0f0f472d59402f671eb3265e5f471c5824a1cbdbf1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}