{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1076072751",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1e7e7e0618d6b590ad363c8809883d1e315980e5475cceba61c6f93fbdcdff4b",
    "signature": "0xd384548545af7c31c9ede618e0ff1f3264113487e384d670bae0c7f46d64d5be4d46ba79c1f7217902f3d985d7ac14ad3abbc340a14ad222e57819dbf45fc24a1b",
    "signer": "0xa8E11aa224d2579f5cbdb912866bCE84Eb10f9dD",
    "userId": "951616224"
  }
}