{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1382371700",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5d78311ffbd7bc51471bac41e74a2d8a8ae66030764a430f1d56c5bbd7be6a46",
    "signature": "0x857e9fb2bed8e83043d2827e4f08c24aeb7e9cf04c2549fe995862265061a69508fe082c5c90393e65efe1c88e1f6374b5b4176fc9d8fd94550fe7f76cb0416c1b",
    "signer": "0x7eBAab495a64FAea1f04dc59ff804bf939da7B12",
    "userId": "709077025"
  }
}