{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1712145036",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcedb5433e62813165c16c4336548637593a1e400f7bc908bb8b9306f197ce7d1",
    "signature": "0xf87d83c30c6c25e4071289d6102e6459fbaf9b170c8d6f5f7539ade17fbb374f1c79ffdb17b93c40786ed77f7011054a1313039ba8b786ed6b1ae03ba72ed8081c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}