{
  "manageEntity": {
    "action": "Repost",
    "entityId": "334393249",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x63300397eb03525262be1208e3955ff5a768cb7b90fd391e842f3decf789dfcc",
    "signature": "0x90bbf2bc6b1bc328f3b553ea185ce12140004b92b29e9aab17b8a8352c53025513d0859179ad8ca432e7b56b75544aeac24189e3793cc48c70ed6703fe0b7ef31b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}