Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,552,097",
      "signature": "0xa7e5fe403b72e519c5228c3c6f5f9e0ede6408acacf2b408b4d91da0c313056ebdc64bb142bc72893c4652e7d0911dcf",
      "randomness": "0xcf469dc3ee41b81144839fd0ff201c21423efaba00fcfa48f7e964432aee294d"
    }
  ],
  "blockNumber": "7,408,360"
}

{
  "Sr25519": "0xc02da453e05a0b2cfcaf679797635bfdb426eaba352c6303548501b2e823e23359c71e91d540ab104984bff5ea4667fd660568390ddeb289ebe61be77336f681"
}