{
  "manageEntity": {
    "action": "Repost",
    "entityId": "482394",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd59137e365202ea1f88cdb9c454d25ddb78b3f8dcb63498e94f4b1e995eddab7",
    "signature": "0x6ff18fd2a9f5f40ce517c4133e19db8152287b0202cc7fbe27eb43105a6a0300193388d277ec7cf020faf9a2f644ce6727a558a3251e49d554dbbcdfa39fa1b61c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}