Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,596,698",
      "signature": "0xaf703d311dc7cf09acbcbca54bfde3fa17760e88fadaadc7f2c250d84b4eafc6d28b04abe3b584b4e6d38355233f69e2",
      "randomness": "0x6da7541acc66875889359a71f35e55d56aa952fb313bdeb38b63d8040c0a6a0c"
    }
  ],
  "blockNumber": "7,419,491"
}

{
  "Sr25519": "0xb84e34f16baa2746f73e046856e874cf650678f2862fe8fdf35ca4ac35f0783aeec3087ba208d4b205422d5e1b63d4935318d529f46f1a15adf60c64bea94d81"
}