{
  "manageEntity": {
    "action": "Repost",
    "entityId": "998958",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x77bbaf2328b633bfce3294dc82919f00be248d58f1efe245e93b5b6f2e91c37e",
    "signature": "0xfc7d37093e136f92e115025e89c90c7da7560ca6a0704db6c52234c6059dac195c3d72f52ea143e2655f4cb0324bdaf194402658c31abbfc3310b1c3929d86d51c",
    "signer": "0x9FF2A7F5Fab732dA57359bb3eD63a95511bD1329",
    "userId": "67863854"
  }
}