Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,564,322",
      "signature": "0xaf09abac69a3055c97c496003afa8456f07d943eba49fd9e4acb3971137cc87934a82a5b54ebff8b06a0520a5a7750a8",
      "randomness": "0x7cb44870c7fe50924e235d82ffeb4e175458a207a2078593bcf3a74043ec9258"
    }
  ],
  "blockNumber": "7,411,416"
}

{
  "Sr25519": "0xeabeb1c268ea4143e84611510bb6f964bb70dbaab58739197464107d65d5340914a68e90a0c997c4ada54287df7a7981b8d793ac5d4654eecf446a62695d9e86"
}