{
  "manageEntity": {
    "action": "Repost",
    "entityId": "52295",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xec39009d323a4f5a95792f44ab53c39f10156c2560e98c1f2d483a37548e6cef",
    "signature": "0x6585746e602d5b55b8bfce305ba74cc0768c8f45b65c83b517aaa291f21d26dd003368951b11924534d2e5238da8aa86b45c96f2f64f4abb83c24810c2877f731c",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}