Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,544,008",
      "signature": "0xad558cb69a825d7b60d9bcded79d62ab5fb505528dcf69312f91f8407577d29f7bac903c2f62249e7078fabbf9d31d27",
      "randomness": "0xdaec4d39b2a7516455d899bf39084e58ea35d49fcc74ae6fa4a73df362998662"
    }
  ],
  "blockNumber": "7,406,337"
}

{
  "Sr25519": "0xcc4ac4308e3256d138aa80cc19b3819173ff95aeeda59c53008eae78a0582641eb5db65e7bd416685946fb39db653da29fc542fcd9a1caaf1cab7dc89923d883"
}