{
  "manageEntity": {
    "action": "Repost",
    "entityId": "250185",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdc0f2b4f14078c670867301f46665c9f3908f320cb9364201fa25703614ebca5",
    "signature": "0x15d3c01c1c7fc2e2c2ee633d0b37d1be3e928d9fb1f49ee4dabc24f34bc46e191ee9055ea6c7c2f4d81568562ddf49962fe47a20fe65fced7f1c4554731597271c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}