{
  "manageEntity": {
    "action": "Repost",
    "entityId": "809591340",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa742d180c817ef2e8690e0dbeeee92f15849666a7961d9caa79536ebe0a0c2dc",
    "signature": "0xf3204cf954dc7f1168ad98260adcbbffd770a405784d49678e21cdc2f44438b47944b0d84ce521adc3722ca64e2bc86ab124bf4cda9604bef515e0d250c15ba61b",
    "signer": "0xa8E11aa224d2579f5cbdb912866bCE84Eb10f9dD",
    "userId": "951616224"
  }
}