{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1563125902",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xed7c63e504d52c06cf9e2b78b1b40b824d8964afe1a02a8e82678717ae5d32fb",
    "signature": "0x25998307de920f1ebbe036e9d985f057efcc5e363dd53db4c6933764d2d11d591d80ae3e92e35db735060b1c5130d38531aa9cd55fb0c7b84e237372eb2d4d641b",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}