{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1356014503",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xed887276b3692717b66f213413b00b7d0eaa3c368c0af4150603a858a493d90f",
    "signature": "0x8e406c79e19cd4adb82ae98708e157c538756250fca50d03bd18beae3c62567a5ee6d57e3101514e9365421d83e5b78e694512d9d3e7f25d5d0fd4fd817c132f1b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}