{
  "manageEntity": {
    "action": "Repost",
    "entityId": "250114",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc54da5f955dec8de2f0c346d88f0faf494e08943509e946c75a8cb425ba3056e",
    "signature": "0x07e895e89ca7e10e514af03872850ee9e43b57628858ec606f09fd36f8cd0cae5d694fd1f21c32b44cecf673c09964865bcc750a12e16f0b40c67af9c7feca721b",
    "signer": "0x97eAfE883FbF33a8b75f6f37440caFE5CC452d3f",
    "userId": "849776474"
  }
}