{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1544682122",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd759098a9dec621d44acc5e4996624832b8cf323ce9642915171b7e0a92dc606",
    "signature": "0x27b548d7a8799bbe7cff1640185bbe1e762343c128412a7f347fbc9ad11470fe0e51b06a027f9cb6038bdfa460eebe8b2d8412d4c8a90fc70ffd3bf496e85dde1b",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}