{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1699366845",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb5aae1cff4b35549e360dede8679fb8cb70d1e5b820cce95b2ca2009dbfd39bc",
    "signature": "0xd58fa750eeef7c29e6fc05f7fa3bc44a31bad80610797e7a1e8092f442294f800eafc8169bbd03fe609ce9b9bdc246d84d564e5407272c8ea0383fdb2dfdbfe31b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}