{
  "manageEntity": {
    "action": "Repost",
    "entityId": "427509645",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb59e6895bd19c088f2105faef0f4b0eb6f9ee7d58e5a8721df5f546df20f7833",
    "signature": "0x2e88d34bc58c34d24cc84c2532b10384c60f7cfb7443cc563e155834541c4f2b288343e2cdf0f5456bb633b230ee7f9cbca9b72e1b5125c4ce36717dc8ff6f701b",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}