{
  "manageEntity": {
    "action": "Repost",
    "entityId": "934620219",
    "entityType": "Track",
    "nonce": "1787409323386910574",
    "signature": "0x36b359310cf97d452684bd98002a6ecca1c205ebb7f75cb771ad12a19e4c5625174df3f34aaf8cd24916aca44f8c902eaaedb9b406b3b7883d36553d369dcf551c",
    "signer": "0x6620103988B969bE5810F1B5530c1A44Fe6048A1",
    "userId": "568518925"
  }
}