{
  "manageEntity": {
    "action": "Repost",
    "entityId": "332979175",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6686d8af955ffb89dd3cad1fc2004b89bf3da8d3c23e805e90aac13e6b057205",
    "signature": "0xe141dbafb6e8e8724b593df3fc1ec5a00dfb5b77d0de21042576c17128e072ef0e3e223b6f02e5afc8645a003d731837933e4349360c4c8c2f5d4c1ab92a74d31b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}