{
  "manageEntity": {
    "action": "Repost",
    "entityId": "76586441",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfd1029704e013ccb0df068a0cf2597fb4049ea6e097189e16223102b6b4a1f77",
    "signature": "0xcc1a1c55a47a58669515516661f46671daccbfd3f7e77fe3f20aa913a857680a07b9f7204106f31f3499008ef81071d9d85c7801b7cf1e6802c323d5b63a58841b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}