{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1814416087",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8d76dac72ff59de79617a3aa49c979a657d72c6c4f359d458a75949377bb1ac3",
    "signature": "0xd714839d21582481bfed1a6dc997e88c5c241d72fec1dda72fe3e393d5998a1f615f541f5cf59e5b0f4e72db629391998cc34eec847935cd33d56fc08b8775231b",
    "signer": "0x97eAfE883FbF33a8b75f6f37440caFE5CC452d3f",
    "userId": "849776474"
  }
}