Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,572,227",
      "signature": "0xad9055006deb2d04884f6f42fe23d4d8d57bc2e1158690b0acc98b78b684b60235dc1e54d8fb04a073f44a3fa70d1a07",
      "randomness": "0x3d5069c828da1ba0650fda7fbf933cf10941dde42d3174a2547fe03f9fdb76b6"
    }
  ],
  "blockNumber": "7,413,392"
}

{
  "Sr25519": "0x4698e0e86d148a7b92de210acfb4a9d380523afcf5a71f0a90a2fa86ce4cde35519601d894ba18545a420a1abd8dd952cbb0f369187734374b4f3140bd42d088"
}