{
  "manageEntity": {
    "action": "Create",
    "entityId": "2070478173",
    "entityType": "Comment",
    "metadata": "{\"cid\":\"\",\"data\":{\"entity_type\":\"Track\",\"body\":\"Mint track 🚨\",\"entity_id\":1894740796,\"track_timestamp_s\":132}}",
    "nonce": "0x2a439c14482819b89de6aad50a93e5ffc3b7eebd9155b2fe6ea2c9e3adc13b5e",
    "signature": "0x077039053480d6966b7f5ea6b432bc0db57ceb2872d22863c4b0d0c8188b6cdd7f929f37d6ea59d1ab3026319a8256a1bc46948e345afda44014be551b1dce3e1c",
    "signer": "0x85B1B971C5fe67452C1B05674372A79112F62292",
    "userId": "668479312"
  }
}