{
  "manageEntity": {
    "action": "Repost",
    "entityId": "83402128",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfbc755419399d2811629b4468a4fd91775419e3211e6c8df1cf5c7221755f4ff",
    "signature": "0xa47f30ea702a7f6125d5644d4f1d66a3e244f4d61a63c10f8af242319cbab2295fdae1fe1bfbc162fe6c687e27a26dac522a3ad1ac275bd25fd4291beb6196611c",
    "signer": "0x48FD75f1b7D81A96b8b8624aB7040523C402c202",
    "userId": "325172820"
  }
}