{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1422686190",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd9ee556d886ecf5c34de22fedfeeba2355790a37babd4736217ff363da9fff40",
    "signature": "0x42bad7c3641324b6b3785965f514265630d3fc70a277c95537258f187bdcbee13ebdce4aca7ef4f64885f207bda31cfa97514dc64246d1e3a49ae8dd0042d5571c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}