{
  "manageEntity": {
    "action": "Repost",
    "entityId": "28919",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x76a10599d3bb4d4bdb981f590cd5fbf8ede7daeacb8a426947a115dee4e2dee9",
    "signature": "0xff73e15b1f2ba5209283e971b73ee7ce6a96650a339c944768494f53040a010175392211263d8136015e61f231d9ed14c3ae85b8b4b3134099cd0bb5fe71a8621b",
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}