{
  "manageEntity": {
    "action": "Repost",
    "entityId": "625778",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0f8691a21c9f0259f7faee0070af0dff8936fe9337771c102761c0004abff48b",
    "signature": "0x304ed8670caa3329383db7636e67f682403e13ad30c38bb37a0e1bca170d741b34fabc551c4d1ad928aa4c472f43e787075b80d2afd64a05f0d370eeca4013b01c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}