Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,547,848",
      "signature": "0xa3b2d0b64bc54b507a27f6c808fb4519c8985f607a2f66978d13e18a95e470ed9c4d72a95ee9cdcef56066a3f4aaab03",
      "randomness": "0x2460932b61e3531e7efd7887cc6073aab81b4a5398c911f0f8617698748e0a5d"
    }
  ],
  "blockNumber": "7,407,297"
}

{
  "Sr25519": "0x3e8036778ee73e4289190f876635cd38c3ecf3448b3d20b9e4de9be9e5ecae53b62abb7aeae69a2feabc43c2c6f335541a4ecbdf659076972e13a6dc9fdd5589"
}