{
  "manageEntity": {
    "action": "Repost",
    "entityId": "72340",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3f84ed922d1ac6cf1870d4deb089553073072eab44c0ec9151d34eb9b7e81beb",
    "signature": "0x97f99cc3ac63602b8bc93da2c016ae0fab1d1b2b7c93bf51b3cdd1ea71ca3fff2f30b2e75aeb2ad22713d58709f339e558fb2a05b3f98a4aedcb116ea5ea526a1c",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}