{
  "manageEntity": {
    "action": "React",
    "entityId": "1198331161",
    "entityType": "Comment",
    "metadata": "{\"cid\":\"\",\"data\":{\"entity_id\":1198331161,\"entity_type\":\"Track\"}}",
    "nonce": "0xf85ac89f70613fb55ff18e4cd99ca4192e6ee6cd780fcc2ecae4268e432a72e2",
    "signature": "0xc20826fef1f653bf90716d89aaa77ecdb6cc0539da80a5393b504058f5c2e7b602802b64dde59c4cc63e7f58b34c0d17187f9ce2f55ebc9b70669d2f824489071c",
    "signer": "0x406E30E26bC6104Be7669E749781Ebc3492c1e00",
    "userId": "67405094"
  }
}