{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1506845920",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf8e7c4875d4f341a274c024239f287c8e2be88a731e5d976fb91b30df3bd6a6b",
    "signature": "0x721c773b8e04269c3e9d9e7c43820a9a9b4f9399199e37a9aa7cd0f4f223fe811cf379aaa379d1b30206925a09a807fb233bcbea35230244fad200a34bb381001c",
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}