{
  "manageEntity": {
    "action": "Repost",
    "entityId": "427940",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x00bccf9aaab67b1427739b96b6728914533c7c6b1cada66552191c14d344ff6f",
    "signature": "0xae1919200365cad54ed237cedb782897488d3fac5dbbeb07a3a7724f62bb84fa0e7165085c40a80a175d6f2f8fba51385d7265b5af768ae085fca7150c789f0f1b",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}