{
  "manageEntity": {
    "action": "Repost",
    "entityId": "206073",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xecebdb4f1063083aad4f40767e5ff04252d1a598e31480430dc4bb579eab1267",
    "signature": "0x30bc09a3e77aaedc35d38af124519b137a498dabe17d4d302b5d9918a279314d12a611fab87da9e85154c238a2ba9bfbb3775a16474d88df9e1a4845a3c6dd941c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}