{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1127638662",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x353b73e60ed51ee3106612b568a1b9c283f3489318583b437c0b6b03fb848233",
    "signature": "0x3c99ac4fa4764309db63f7d484e3a76be9d2e146c9b2cd1835f6c8c69436cacc7897ffe4d25a22bf650a0ef97424a20433bf7dbaa17108b9771a86bafa146daa1b",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}