{
  "manageEntity": {
    "action": "Repost",
    "entityId": "250164",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcf487a00682216e29fc3e0640918f5f46b50d47c4f2d3063fc9609e88ff59c16",
    "signature": "0x14c6e8290be03512fca6355699a6f6dcb34031a7028f076e9c907421129331db586fe8c2aa45cc8b099bf1eb3e08c2819cf017a7bc863d12fbc4fab183a871d91b",
    "signer": "0x97eAfE883FbF33a8b75f6f37440caFE5CC452d3f",
    "userId": "849776474"
  }
}