{
  "manageEntity": {
    "action": "Repost",
    "entityId": "460376",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf4a736b9502200c1eeca8922608a9f3ba80a3f623b989a4c125d6b1cbafd17e0",
    "signature": "0x8bde4611fcf29d3b148cfbc55cfb80370c82900e545ae5be4ee5f140afb9625654843e44c33c00658e098be5ab76f142c18b19a2d694c930df4416c3b248b78b1c",
    "signer": "0x136A4e19270387bc21d7e58a9592D46864B0Ad57",
    "userId": "956002390"
  }
}