{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1930338416",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x76d040ceb9b5e2b103c75954452259f6075fca8c34f31404bc826a3a4f9c1d6c",
    "signature": "0xfdfb536516e0be3837db3a2e89b673e1a7ffb80599a0606c16befba8b14145dc31b5b4e5d43f6d479f2cd4ffbf1bd89ef28b95680f81ffd00af89f0db9d04ae41b",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}