{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1730475034",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2aff874d5d052c7afc3d183f23057f747faca304792fe215181060337de59216",
    "signature": "0xae90d38a4c2c80a1a884160edc5bb86ddb8f42ec28a8e22b91f072e74c39db4e10339ea09295777add7c8597d79dfcb1b10a36957e803073e483814223d7dd141b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}