{
  "manageEntity": {
    "action": "Repost",
    "entityId": "284612",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6e211e3848752bc0689afcc6ea5ff5a78ffa1ad26791a9209091a1dad00cfe83",
    "signature": "0xce8dad72d48daf08b9b019a47b637232ed0b3f964474aa82d3a1903f7316846740902aa7b7ed23c2ac18c4f9e98e70401d046dc441ff25ba6c4e0c4f58d1b59b1c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}