{
  "manageEntity": {
    "action": "Repost",
    "entityId": "406060",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x46b2cc174535a652b7c3dd980567cc001328bf3c4b2b5e004a8e63284af85739",
    "signature": "0xb5fd40a830f1f18c575e0a71eee4dc32416184cdc5f4fa2b67336928dd03e6ae191878c0959984581c1818cda3aff62fba2653a16638565a3fbd0a6942ce80bd1c",
    "signer": "0x97eAfE883FbF33a8b75f6f37440caFE5CC452d3f",
    "userId": "849776474"
  }
}