{
  "manageEntity": {
    "action": "Repost",
    "entityId": "911030579",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xef4407e9562b8ed417868c5213071bf993e6953533389d5c2914718132a3dbdf",
    "signature": "0x46ddb8c7b8e55296fb9e84363211f58a7159d7a7c283b181435d7db9a626b7131fe7a1ff28ce2e62dfe14f115841b0dc1644c0c721144baa13495411db11a85e1c",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}