{
  "manageEntity": {
    "action": "Repost",
    "entityId": "727751127",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0379fb768c487225bbc2c6a644965d3ba080da8e2eae424208812d77e5047cae",
    "signature": "0x6f61027bdebf08180139e7afed552f38300b1e29da3ee70a9ba988147213552b51ed35acbc40962abbd4fcd7dbd53532c68b7028913d53df65f48a5c414fea461c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}