{
  "manageEntity": {
    "action": "React",
    "entityId": "1049257350",
    "entityType": "Comment",
    "metadata": "{\"cid\":\"\",\"data\":{\"entity_type\":\"Track\",\"entity_id\":592583997}}",
    "nonce": "0xff053dd06c06865ce9fefb92ba67c6934e431939b8c0543b073bf9edfb3ee7ca",
    "signature": "0x805d883c631695e48cd2826d558a51bc5d541e1b2563144d78551e56aff19170253d70f9ec1e44fb2765335808fff53a18e3ac95333014ef9476d6de54fde23e1c",
    "signer": "0x720537125Aa4b451266209E0d508D7576a4bAF94",
    "userId": "942771296"
  }
}