Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,545,098",
      "signature": "0x80a8e1fa86836d5025a703e010e15d2626f6668861dcc9de513c717d652e9341395d08518e5fdd9889b390935fdb33c8",
      "randomness": "0x93c2b973414852985947889cb3b01e1a85752db08547e2f1c286aa3561d0f864"
    }
  ],
  "blockNumber": "7,406,610"
}

{
  "Sr25519": "0xc8dcc7523d064655f75cd0999855d49ec455652aa0db025353a0c9debf77385788d62cbeb19ac3ccefc42a0217e224cf5ca34e4d93314b26dd2ef8d94084cc87"
}