{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1585634901",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x01a47ab8b95cf36358be255203e7877fc09c1f7d92e0735506d4a9a59cb14e9c",
    "signature": "0xd6e11b4e3316abe3125f25a9ffb30597cd1930ce9f5b0befd3ec57219a5871e60599ae66d73682eddffe82460fab7ef03832c51ccd21779bd44546dceeb018e81b",
    "signer": "0x48FD75f1b7D81A96b8b8624aB7040523C402c202",
    "userId": "325172820"
  }
}