{
  "manageEntity": {
    "action": "Repost",
    "entityId": "196607078",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x69f1bb328d27b55badeee34cdd2312e182e9bb6a2e512de437f713b58b33e87b",
    "signature": "0x37a47a35a7c317d20c55520f0bedb685761ee28a514733b7429ceca589bba6e348affd3403fd0528712f297cb41cb82cac845838faad0ba94fc322fb7c3391411b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}