{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1111659845",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfb4a54f6b4d36ce1611285d9ce112d2ee0935188d7bf82d9c469078904d417ef",
    "signature": "0x54304b7d1a4a7c9fb473082d52ce20ed85bb08c124caf44a83ac1e89fb2b68295091a6bcaff0f006f84249d50766d5d43ae99205948eae2602f984d111a5e5a91b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}