{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1381800995",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6438668746cbee494b9d7807746b19c24cb84d93e1e8d51dd983762467f0d684",
    "signature": "0xb630bfc975dbb518f3b9f95066a195e52c37986fd3c8af4fd8d5ae00e2ca56eb51e4787701a91027a95c708957bfb35e1323aa2c3eb13b615388c0d1337369191b",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}