{
  "manageEntity": {
    "action": "Repost",
    "entityId": "40876",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc08abe1229097ff04cbbe566cf9598887af936908253cf6946079a18dc6e2c3f",
    "signature": "0x08936ee593394eec05547390f5114b9354cdbd4b6ff3fedb9dafeafac6423fc721f62481cf916a6702a7dfd663dc78271fd63552cf3eba3cf09028431515e8ba1b",
    "signer": "0x136A4e19270387bc21d7e58a9592D46864B0Ad57",
    "userId": "956002390"
  }
}