{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1401462565",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x38c0432dda2ec8bca614521f88f155932c3fa80133f932a056c7980af71ea805",
    "signature": "0x63a220054a5f92e10bcc79eda57b7ecc6b6a6fd040e4ee3877418a0a78e383ae301226d10dfc1d6136736dc2f5143b5293fb010f5926ea70c0f1ab59db84b32b1b",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}