{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1079534657",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x78e5061e81bbd04b817755aa00ab2413d98458935b8e33dba523672091d05b01",
    "signature": "0x632faa323a5ab433bdc406f5e9d80e736ff8785921d29f1a775d9a2142cf6f6159823a7c6a06580bdcef5150a5f053416e6f0a410679b6b39a6f7303813cf7f41c",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}