{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1126633",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc75ca0955435acf530ae40183893aa7551d22dc64a100116ff8caad35da72bf9",
    "signature": "0x7a4d4d1aac063f0dbb26df9fa8d1a4ae1a8e6c1522971b1c990f4603336386dd1c14ed50695ccf9952686060ca8a6fb68e77351b1da0cca7d80290edf5a99a9c1c",
    "signer": "0x9FF2A7F5Fab732dA57359bb3eD63a95511bD1329",
    "userId": "67863854"
  }
}