{
  "manageEntity": {
    "action": "Repost",
    "entityId": "605832",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4251cd43bbf7c11cef614987831f65635350a98fd4c539b66ba766ca9839cdb2",
    "signature": "0x72ec0c87f2a7c40ed2c3a94a7b0dd0247631683f2aa2f6357b7d5a3a987aa267760ec107da3fbc0a7518b052f37fbba6c5dbc480d20f1ca2b69fd2d5e58cd8bb1c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}