{
  "manageEntity": {
    "action": "Repost",
    "entityId": "311118875",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd229213d2c5cfe5964d7dc1c6627f95db89629da380d4659ac0bc1c23506514e",
    "signature": "0xd07f149746edf27cac240b5633433495ac1cb4392a5e60c3c680cc267b8cebc549de8a4845c3deee8c13d0da809e41b263ef23c787546c962ed3f8aa17849b021b",
    "signer": "0xcc9cCc523005B394381478381D34DddB8558A28f",
    "userId": "957873025"
  }
}