{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1691111148",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xce4bfe1d1570fb86d25faff2ec3654aee78c2989672193e7b0f467193b148cc2",
    "signature": "0x7bc2a7bcf9b29bdc56a7162f376126c0c685b9ea7e5d4da6096ee14cb53a810940a87c15ae68688fab1983fc0149867a6257e83d6892e05fb64714a50e161e6f1c",
    "signer": "0x48FD75f1b7D81A96b8b8624aB7040523C402c202",
    "userId": "325172820"
  }
}