Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,568,800",
      "signature": "0xa6b837e067c691810934f31d386f44508d6625414eb3b64df23d753ddae5fe37ab5e2ea124d0551bcebc1a5502419fcf",
      "randomness": "0x9f28df46ed1c01c8b876417641e071eb523f6f93c7f4258401ecd4357f4cae9e"
    }
  ],
  "blockNumber": "7,412,536"
}

{
  "Sr25519": "0x58276ef0b850775c6aee53cdbc607d378ac39e7a4a1f8e9541936603e9587c07ba50d5649cf228ef45688600c85d669af9b779ca210808e1d966311d377dbf89"
}