{
  "manageEntity": {
    "action": "Repost",
    "entityId": "193270",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xff4b054cdfcca2108697e8e7b80f1d401768d884fcef0ba4d0287f332746ffb4",
    "signature": "0xba7fd126ff0e689ef221582f3e713e7a52e4571eb0a2f0a2ea849ce0074762d556f022b882695ef3d68d03390d984f11bd769090528ed52e645cc71e8a564a621b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}