{
  "manageEntity": {
    "action": "Repost",
    "entityId": "187902135",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd9251496dc70c55d1c8a30da714c25a8fc7f16ee34a5a58d36c07f9ea837e8f8",
    "signature": "0xf8803e4885cef3bf7d9f6823a2f745abdc381b554a351207d31390b862c433330193c9c950b64a77af327a5a256003d2fbceac5021947877bc41e97d7e4f3b011c",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}