Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,541,924",
      "signature": "0x932f3baa29508ec8ce45c93395488d1052b111f255bc1fa67a91d627bcaffae041d4246659ef3441fbaa185eda5c165d",
      "randomness": "0x28ebb8da5386b21b265f34022cbe5b931c71983829dd3f3afb8fde2b96bed382"
    }
  ],
  "blockNumber": "7,405,816"
}

{
  "Sr25519": "0x98e72a93dbd2a357bdde48daaaca6ba801a654a257896b9396db82bb280d3c52c70292a568f6880bd066b7b52b54204ce44e8dabf8e8c5a65fdcd1b4a4c0c281"
}