{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2006504954",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd8d64ea62b0862ee03eefd8b03c7acaa1bb301297285ccc06bcea477186c537c",
    "signature": "0xe402d9a0a5dad8b0a4a63ca62c019ef3a43b0f5cf8ba940aa82b6a88a40256247ed2acdcbaaa33b2698bc9addf9526a980d276750aa0939d7db12778f01e10131b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}