{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1054993",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6d8b7d5303470dc393d770448c8f9af3e3665b1e4d6ee1040523fccfaf102471",
    "signature": "0x6dc2f6c4f42723160e268619b24d4a458248b3e985d40c8c455577ca4e6645b85afc03f3a92261349f022c5d8d431ba8bd022652f63a4f6614fbaa40ac66f4741b",
    "signer": "0x742Fff9be20F80Ce7285c8Ab12B9018Ef3Cf14F0",
    "userId": "111467392"
  }
}