{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1022150857",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x506d4ccd9ce6a811b3915d21ff8a7cbc86a3a8908148cea3d9d21ac88eb53c08",
    "signature": "0x6954e8fb41df2f6cefba64054f5ac46c2f14217507fc963a03f42d406572ee981ee62489c6bb530dd63f2e2c20b79d8d14977c69085fbcd08d3a24d949f6ddf81b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}