Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,628,578",
      "signature": "0x99b954c1c855463a166ceb237c28a075a95cc8a0a3c2fe58c764ed64b9fe05d78f69644589caeee9b43b72c1a2d1a820",
      "randomness": "0x8e5fb23f5815ec6effcc93abf1132dc86e43bd610fa79028a12c2bf13554acc9"
    }
  ],
  "blockNumber": "7,427,459"
}

{
  "Sr25519": "0x6a9d5292abf54ef0d657bfe1171ddd852ec42b0fffb95b9645851e54e533853b0409fb078544f6dda08af632db38cc49efb297c565582a405ba86f578eb63e8a"
}