{
  "manageEntity": {
    "action": "Repost",
    "entityId": "609702943",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2febd19d1d6aa8867cd089ea604567babc66f0384d94e088cb20b4527bcd007c",
    "signature": "0x324f9b7e208cca1e5de0735c861355f87f6a35cc5df91a9ffe8b829ed6e05c386480214925ad7f57af621706585c17f1a4cae0fb841954017a8106667037c3b91c",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}