{
  "manageEntity": {
    "action": "Repost",
    "entityId": "836297",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x306bbf713a334af2eddebd8789e7235407290afd0e18de92a16982e6ef429827",
    "signature": "0x1f22026a7f2ebdde20d9395641cf89c98c7a95bcb91d2cace9493a9a1a6cdcc831d2dd9cc88ee359deb60bf39085cb12b524beb1c8da7a61e57cdc3087c710ca1c",
    "signer": "0x7425EdbFdF528603A88c658f4cf8B1396a8a77F5",
    "userId": "406225571"
  }
}