{
  "manageEntity": {
    "action": "Repost",
    "entityId": "541161",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x797654f074dded95043b9696ed724c3a7040f136ad9454374285cb90e722142e",
    "signature": "0x19a2f43fc252f04bcf60c269322295c8d053a7b19e28d43d59b0c421ba454c603bed908cd04ad9e94e27b8fc2f91e3955f5a770578593bc9f51f1c10c3cb43071b",
    "signer": "0x4086Dda2D91F77cd46De0859a4de37F888508faA",
    "userId": "568518925"
  }
}