{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2083446224",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x194659e18daa9f3d44895eab40184999fd9ef7baf8225cf3f524ef1bbd946e2c",
    "signature": "0xbc37f70298a4e33befd0b6ecaecb538deb2c3a88171eef37713344ef93b55faf7d30a437cf85dac6c5ec056393a036d3219efd2f9415ff26b0df01fe80a551cb1c",
    "signer": "0x767f09338Ac6CE8645c0a76a17a560429b582132",
    "userId": "520958130"
  }
}