{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1165600286",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa695a6fe6da7879b8b9aca88a63176d4d6eba9b513e0111087d85bbe9c02eda4",
    "signature": "0x075a867e056eedae8ca0c49d759fcd89c6143285dc832a2e3f224ffa38ad386d74959436800a7d1f569ce3ab20111e9fc3ce9de243b66a95bd0b1db60b0b0a4e1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}