{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1392040042",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x081b726cf78aed27b97c1fa1e7581fc3bc00b507a40016725ee2a89b0235a6dd",
    "signature": "0xcb8173ee6d7a537a8c53fefbfbf389d3d773519dc8d3518bfe0bcca832e4e46f1d9bac22053f4c4e57e039f08273d8d5dbc7c488a6c35d2aac455a8c03fd5ef81c",
    "signer": "0x15F044DF87A440bA5eEeC6D18C219f99Fe2A80b3",
    "userId": "909119422"
  }
}