{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1914300546",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe0e9ff4f25abb5d92ef52f5742be749475ce8d8969128b18379f6c53de1617a7",
    "signature": "0x22836ab118e6565593343d10fec299d5b0cc36b37f75d8ca4eecb13beebb1763556bb8c308cfed7af6ec410393d68e848d2fb155cacfea334fe18d7522cd572b1b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}