{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1225969615",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd2a0b396fe28982e7ca93ff770d0b63f9fb47b7aecb03723ba907f0c4b7b88c2",
    "signature": "0x745b71599d7104672888dc0ed38d58392b24febe1109e6bab27eee3626f003f67aa179d7f4a13cecf36008dfc14dc125e18012920755cd6c0ee9b3ce658f22881b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}