{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1378561089",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8d3cadda1faa016f1ca51f98dfbb2bd3a086d35eaf0e8af8e0e5f82f888b29f6",
    "signature": "0xe31549596ef0063eba5523f1815894ea7e3d646eb43022e3cf15f7b503e81d5b5c7705a7d1ba28d14f19de2add95358f76656c5280fb625c6c70057809d55f141c",
    "signer": "0xd708949D0521A856Ca6eB44B4112bAEE59741ADD",
    "userId": "490478463"
  }
}