{
  "manageEntity": {
    "action": "Repost",
    "entityId": "884086569",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x06d55f2c54d9eea20feff48c82a3137d4d39331092e0112fa888f6ab911345f9",
    "signature": "0xc13ebb3bd61f49d5d1825ab247393ab6989fb84758d8d0f288807887f552bae93edc861535e9df2c4f05192dd6a337321b4b4fb80d1be64a0cf230269c21fe7d1b",
    "signer": "0xb6B208a8f79b1D88d245afa5aDB0a40d38cd6DD1",
    "userId": "528688046"
  }
}