{
  "manageEntity": {
    "action": "Create",
    "entityId": "1721664907",
    "entityType": "Comment",
    "metadata": "{\"cid\":\"\",\"data\":{\"entity_type\":\"Track\",\"body\":\"banger\",\"entity_id\":1755212452}}",
    "nonce": "0xb0301fc7f61c833b179d40dcc6540146f6b306a89fc51182fc0a5613e2e81c1e",
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    "signer": "0x5c51216FbbB9B7A562f11267f91f72A7be1e8DE3",
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}