{
  "manageEntity": {
    "action": "Repost",
    "entityId": "251859",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x54a2c9831132cb3bf65fbaaef42a830cee91f23aad2fdcfa0a8cefebc7fc29b4",
    "signature": "0x58d139ca72eeb07dac159fbbae2b9d46fda4951d50515854e28a8cb1db85d29633ff3af9dd8e5ea81892f9a7124e6ce8e6b4da98adda8fa4dfb67f6154a29e641c",
    "signer": "0x73317E9D44b6E1b7d146760b12dc5546Cd140ED2",
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  }
}