{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2110659958",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6aa3ab71a58e6fe4d6a14c32c1e0340fe2dc95040cd0835849a10d4e274a24c3",
    "signature": "0xa0d7739a56109524c2d5ac97ee64af347c8e139c1ef0d426bed0d7822288959d46617cbc0a241a36cdf73f58e7fdb442d148077fdff3f50c21a2612e160a6f861b",
    "signer": "0x63EbE5a1B5C5F156330BDf810f5fFf6A224c75c8",
    "userId": "309080"
  }
}