{
  "manageEntity": {
    "action": "Repost",
    "entityId": "31267",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x148820b0967e19451cd8d9f6c8be9f56f095bab1a59370ce23f38ab7988d3558",
    "signature": "0xd2ff82c65218bbad04078178f8f00f840959e94ea9a03d410f0de1d0257c10fb4116123c9a3294cd83dd3c5c27b33b5abaa4b39e2ee3e692c0273d83b2dfd3f11b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}