{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1915117492",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb1a8b4efd2c76521fca19826030c476713ee3d7b6d1a12b1751d795145229e69",
    "signature": "0x7b9d09ec519a64a35c35955a91c43aef3b6ac58124d6b3e4ce00c3b3e3a06fd5022897d0894c572be2761ecce68d0c1acf735777951fc788587d28156190850d1c",
    "signer": "0x9369ae91F6A1cC4996D9126FD991d64e7E24c805",
    "userId": "333763354"
  }
}