{
  "manageEntity": {
    "action": "Repost",
    "entityId": "466805325",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd4aa20ddef688fe55148c837e04bf0c8246b92195770038afdeb660a0e370a53",
    "signature": "0x21a7dccd1503b2c9bc8bcaa425a2d2fc34e43f813b4e9c60b499facbd2e3ec756c617475322a87515562e691fa8e47dd657136da0d3f232cb79c5bcbb6504cc71c",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}