{
  "manageEntity": {
    "action": "Repost",
    "entityId": "386790941",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2c680bb968d220d9d7c5d73da4c7f3ccc224480a99661954107e34a7691801b5",
    "signature": "0xd1a26969a010807e8675c968ae47f5b7376cb5ec139fe6ebd015f7c0d34b882307a09bf4eebd1b9856a74b6b55204bd5492186cee18ae2e239724bcbc2ba00821b",
    "signer": "0xAf1f176E32866fb97d822F6f5222061aF11ef652",
    "userId": "954117045"
  }
}