{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2062655729",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9a49e40751c2a0259d12b4dcc046ef7f4b05e6a64a87fa9b57c7d3b1e0a11741",
    "signature": "0x8e26f91c287b16f6b27018446203cde0840c5b7d978ec7053d2061060c4f1b8f3607d28d7d8a0b75f3f3e810ee11844bf796cc1b92363ebfdd3d01bd70a121a61b",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}