{
  "manageEntity": {
    "action": "Repost",
    "entityId": "362982",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x92e46fa9fc49fc38a6e8a4af3250ed1fb92608d2380fc5bbc89ced1ddcead489",
    "signature": "0xbc73c2bd695eda1476c54840d1d003a47c73e405cb5dea9a5fa413c71f6d047c3bdf9e68ae34acbfd152f780c4a40b3ad2cdd88a01d6d074b5e1aeb053d90ffe1c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}