{
  "manageEntity": {
    "action": "Repost",
    "entityId": "433296301",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xead069b42d38bfbb90040bbfd588dd1537d95aa38a5c3e8bc1ca2258d276eb7e",
    "signature": "0x7a1558612b5e302b1263ca5b773d165a570ae9a5e9ff740e0f51263428ac3fb010abe32585f8c40a596c1e852162a4da8ea654e3ddc5edad1741b1b3135c568d1c",
    "signer": "0x9369ae91F6A1cC4996D9126FD991d64e7E24c805",
    "userId": "333763354"
  }
}