{
  "manageEntity": {
    "action": "Repost",
    "entityId": "433015",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4425852610d91b4359d035a5803b5b476d3187da37526236fd020f8843a4a88d",
    "signature": "0x07bbfaf56d283af193e08733d519ce53439d443fe692b4bdb3ef8f0a53968a21015b55dac16b5e26c62352948c05dd5f4cb53fe65d7fa9163e79a75aba7fbfa71b",
    "signer": "0x5A6DCd6E22135e4225594900c17114A7dAD01964",
    "userId": "580576096"
  }
}