{
  "manageEntity": {
    "action": "Create",
    "entityId": "1091472632",
    "entityType": "Comment",
    "metadata": "{\"cid\":\"\",\"data\":{\"entity_type\":\"Track\",\"body\":\"Helping artists get more streams, followers, and real exposure on Audius.\\nReady to grow your music? Let’s work.\\n📩 Contact: [email protected]\",\"entity_id\":2027037451}}",
    "nonce": "0x86b61d4e14a4d7265413f128d9337506ed6d6f325768941c5c17f2013a9b7d54",
    "signature": "0x2cbbc18094c6d0085362f001ff8cd7e439b2cee2353da66b8e21725ef9099fa6067309fd52d2525d06061e7628d7722f13a1f40767cad0c7b5c93fbe3799af3f1c",
    "signer": "0x22Fc85b6fce8CE12f05a05dF6894b4140b7e8bC7",
    "userId": "373394983"
  }
}