{
  "manageEntity": {
    "action": "Repost",
    "entityId": "609502280",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf5378a37068797c68ae9ba48041f21900751d230b59bccced420a9daa65428f2",
    "signature": "0x44304daae1989d96c0b79288963e5c11c18d6c5969bd10debc8a69ee27739ed2133a38ca449f005ebf29afc49f558fab4f471eee8c6e41f60fc262c4687917721b",
    "signer": "0x24844077bE6bb825c0548F36B4EFA030d05Ee1CD",
    "userId": "601282125"
  }
}