Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,540,561",
      "signature": "0x92cfcb9cf1fbdf3a2635fd6474534438507a91326bad80ba5f544f25c9d788bf8bbbed80a174c90c25251820bcc5cafc",
      "randomness": "0xab3a48adeecac92e499a4c230cee0b49c56606462385ca9d6ae265bd2a1144a8"
    }
  ],
  "blockNumber": "7,405,476"
}

{
  "Sr25519": "0xec9ae4fb59e115a282d394078dcced07aca88fe06f195a6374b5b62a7f12d53704de3aef0ba4effc889c0f5407f607ab37ee9556a5f0bd67d96f058ecaf53785"
}