{
  "manageEntity": {
    "action": "Repost",
    "entityId": "333062",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb7c338fcf5fcf7c767f00dcd350f50f31862af879279a4d88bdb34d50e500141",
    "signature": "0x0040697a475351a77063f5150c942dd5a34f248e16cab080aecfde2c8595d2f51b8ee5cc75869aa3930f19b274d3204db0366415d1437ca7a4d273a8a7d0f3681b",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}