{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1501655946",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa3bf39df8e8bb78745faf587582f57300dd8c7e2c67da205078497b5aa4fb6cd",
    "signature": "0xc7e34428493fcc1c449b83390de00bfc1fbb866d205cb4a35bee071f8369010669881ee431eb06e811cd26ff9232646d7eac7ecb2317c48f171c23f66ac02cc51b",
    "signer": "0xD967b68365738013c9197659aAb46EB73a488080",
    "userId": "488430169"
  }
}