{
  "manageEntity": {
    "action": "Repost",
    "entityId": "533647619",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd26380f5c280ee22daf05d280ceceb5adcef121deb3710c418364a19e1e4188b",
    "signature": "0x76c773ac84d536fde4cdbd46ea180f9f638c7acefefae440808f389d6eb894141312b9488bed14b4f4206b00428005b0f4e9df5290b7d5a98784220662aa67691b",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}