{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1272064656",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x591fb3069397f740c760e365a81a957db80603c7bcb3925ff508ccd042741854",
    "signature": "0xa4e9f4c4d4824ad67d47c8738732a2c7b04d6597940a7af6cb8ee46c58a6e9543230657d5bd307d0a94636985b183bb9672890135841c00812582b1b085b5fd91b",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}