Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,547,363",
      "signature": "0x84b8142053501098e786743ec2a94e61b8bb6a2472c0130452a52fd4ab519e2041abbeeb19bae747f4f77d33a132e284",
      "randomness": "0x281e75be6c1e705d6fec43200b66b17c3cb3f25216e6b5884da98cfa121aa484"
    }
  ],
  "blockNumber": "7,407,176"
}

{
  "Sr25519": "0x78880faa9fb6613812e43ae528ccff93daf9b2e1a66c4750e84ec045ace69c16bee1fc98a6857de00ad8f4b35ce9656a489955432542d1b33bc6989f083dc68c"
}