{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1017528327",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7293a64374be1f864aa7d72f7fce140b5d567c743b31f991f44ad552d8af019f",
    "signature": "0xe981e1ec0f171f6096c246d53cf50341508ca99c732ced00259e170344dc151c279e2081563fc2489368ec1c26bb835cf33b84997312750e7ac40ee9135aeb001c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}