{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1787701112",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xec57837d3aa8c546d8c60b5d7f824352daf986905976ae95215f674e85ed8661",
    "signature": "0x2638f49354ee9fe6de7dbc61cd55ab967cf7f627a54a12bc9ae35ec71ae0c6ce7aed8eea4cf764afcd8e02841de3bf761b94fefb82e1047d31acce4c2f53c62a1c",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}