{
  "manageEntity": {
    "action": "Repost",
    "entityId": "315142972",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe6d8ec841eef38332d45406f77a6565875a953d4c5ab3f7efd85e30c92eb34c2",
    "signature": "0xa04e59cb7a20b35eff2c209a16b1797fdb35c059bcbfc79ac7ebecdc73285be41d050002480527ffcc6db378b839f5377046dd98dfe57ac7abbb893189757a8c1b",
    "signer": "0x0a5148A3f132E6696c1Cd3FDA8465fC5fF17d3D2",
    "userId": "803288761"
  }
}