{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1114606",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd31683a57645f88de9e7eb165c6ab1d7d3f4c020a32d107f9a0b6fc76bdceddb",
    "signature": "0xe9396a83116cd2ef207c65960e404e90da5a18ebb777163f61343a082345398804563ea6b02145ae86a9aec07d79b1bdb28badc0a06c7591ade48348fe24cada1b",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}