{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1267883289",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5a3262fa42038a632d34ace7f774c4986cad0be3cb57a62501a16482589acdaf",
    "signature": "0x10369e8b194dd5ce86dbf2e2dacdf0c75f2912f03cacd65c646a3a06b772941d67903afdfb0d792340dd95b7061fda6f5a1a8822f4b2606aac794eb5231415c41b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}