Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,545,778",
      "signature": "0xb677e903b6ea487715df601b7616b8f71cdadb94ba3b3bee9947ac47a14629aee12f2a1205c429ba76840a701dd69973",
      "randomness": "0xb28ad45888d78dd368d396313d430b88a8c72958284d029ca0c97688acbb4c57"
    }
  ],
  "blockNumber": "7,406,780"
}

{
  "Sr25519": "0x44b6e33fc8b95d559aa5c21719492205de271e292e925c469696ef52316b4505c3548cc18f6f6e5299580cbb5a08eb91ef5a68c68dc25f09099d1f9ae01f0b8d"
}