{
  "manageEntity": {
    "action": "Repost",
    "entityId": "68564102",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4cc867eae7d51107d163407d6f7ff42731ee6aa3af842889bfb2c94a84bdcefa",
    "signature": "0xb781209ed25ddc94d3373a3a946b61100731f64ecc531d9bd428b3f95721e3326600adc76b5ebabf2265edf8a5814d6209e519a746b3e9f85e679c59504493b91b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}