Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,552,864",
      "signature": "0xb25febd63bc1945cff2de1eec67acfa5693bb87f13e10c72cddffda5bfc8ded98e7f19a8b0dc1b5cabef3947d921b5b1",
      "randomness": "0x82eab979662e642f83246cc6d1d8ea1bf223e9223eb5a5ce19280328c819e673"
    }
  ],
  "blockNumber": "7,408,551"
}

{
  "Sr25519": "0x383fc3ccaf89a246dc549a606a383789f16e2e0f70685e05c35b338df134e1256de404a41b31180898ebd3c6236e2d058bd389800d239a09577d352b62dc7a87"
}