Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,543,764",
      "signature": "0xa9ea928e6c37f0312c52bf92618e5f937e704833061faa3525e86d03343f3d7d912e1b468353f518de1ce629855ea584",
      "randomness": "0x0dc96631fddb726243f10b2b9c89d9f22a0e30cbbdcb5ac2426d8a0f3e5e70a9"
    }
  ],
  "blockNumber": "7,406,276"
}

{
  "Sr25519": "0x3a8b72c87c91a4cf63aef2e9eae778df76e5e61467f71bf48fcbc4544bcfab1f4dd1c0d6b0ca50ac65344a513d6298cae41bddcaef36ef2dbc8539ff2f322084"
}