{
  "manageEntity": {
    "action": "Repost",
    "entityId": "740249269",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x08c5731d8c0b6866fac2696c0742ee02e0e4c9c46cf3cde91ea17452953b8c61",
    "signature": "0x98c102ca671a055a9c0a4840f42c866a887cb07db2d7d645d261aeb6db4684946fc9704b2a4a2eff6bda4502edbd169858bb5e2f69db46af393fc4667c12ead41c",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}