{
  "manageEntity": {
    "action": "Repost",
    "entityId": "73162",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x797af0f70e0ca66ac7ff928aaf60c3e6c19e5efd25fd622e3554fa5e23fef8af",
    "signature": "0x2005eaa444cbc7fa8a3accea3339948dff2cd0cfbae8d09a2c0c928d9e2c146e144312e158188b85543ab8cb19a42f4d3519600501486834882ae4cd9acea9231b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}