{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1659104691",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb8c0c86fb23261104bad707f506a3ddabe5a89f3f902403a2638d6f9f0ffdae5",
    "signature": "0x8343cf5e0bbd29ff296cf408e34f1d4e85f43f29222d2ad96417565d9cfb1cc91318dfff6fd5213d6c469d3f6a32dd6ee55960fd1990d0a409892d3d150e572b1c",
    "signer": "0x6068Da6B0a791A756931bE32de98D46eBb95890c",
    "userId": "475275462"
  }
}