{
  "manageEntity": {
    "action": "Repost",
    "entityId": "606545225",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2a46960385b3ac8c1c939e7103dfda605ec9e6fc4e26e53664c9481ea9798998",
    "signature": "0x6de0d0fee117730a53c73716eaee2bc61143ac3a46e83d4cb2747bfeb30b161a655ad212f3d224e2e5897b819a324e7d037ef2893f3955d58c42218bcccb493c1b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}