{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1352230097",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcf183f1c7de39fcfa47bb0942d5ab0410a235457c2ca5a65b7eaab278c590d97",
    "signature": "0xc1ae36c9073abbbb9a7a6914865872bd5f243f0f1e50e927451ec711ca6f2bb47837d42681d21f023f4a5fd1abd5cdb6566ce6b15de253b8ead448a131cb981b1c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}