{
  "manageEntity": {
    "action": "Repost",
    "entityId": "361240",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8084f9428172e3b7483093bb121093d33b1804d3ef44876128262d07fd09fd8c",
    "signature": "0x0b619f658503b221271acd02aae21846430b2280fdb993d4851acbe0f5ab01c01946242ebd6c784a10cf9c8ac3c5b676446d315f36a7a6d84a0f6a0dbf2057ea1b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}