Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,565,123",
      "signature": "0xadd303bf39f0517a2e2cc2fb83541c03fc2056d85ed88809b3f059bb34ec50d6b6c1977a0173f2f82cceb481748faf4a",
      "randomness": "0xf8b37b76a4ea7d8452220a700f77e82722714279775f112d1818c34d7b951024"
    }
  ],
  "blockNumber": "7,411,616"
}

{
  "Sr25519": "0xc4335fde89910c48a4fa09258fd35ceda0ec1f14a65e530a0aa1879bdb408f1b2015570aa730cb81a246588a92091e02b906fe4bf65ba7f48e3eaa1cc7b65f81"
}