{
  "manageEntity": {
    "action": "React",
    "entityId": "171710401",
    "entityType": "Comment",
    "metadata": "{\"cid\":\"\",\"data\":{\"entity_type\":\"Track\",\"entity_id\":895578362}}",
    "nonce": "0xe63a35d05a9b3e21deac341329796a3e1ebef92d14d45c9ea95e6bb0984d7417",
    "signature": "0x4ea13b96ef78d8e161484b0aeb3ded3a7fc534736bc5d1e5f620ba7af9d58f427e59c7e4f432ea8fec702b89d885020cdfbafc2d7b88dcf774e24500f1519f851b",
    "signer": "0x1f0eEffd3dB10c36bdc47daf6bA5e3aFdE77e215",
    "userId": "304921883"
  }
}