Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,603,004",
      "signature": "0xb30412cebe229d45617a114fc8de3e11c08a73b29954404a2ddd2e0269337e6f90a114381c0a0ea3161120448086b206",
      "randomness": "0x037ce52daef19ff40ca291dbd1454ec58cef244135566f67f7d128833e5ed615"
    }
  ],
  "blockNumber": "7,421,067"
}

{
  "Sr25519": "0xba9acabc565b6eb9c73aba8c7406019d42037340622aa6c7b31fa5b428457c0cfb6c4f0fa8a6f3319831efc2661e63ad93af162354d119c2a8f71ca4d68bb48c"
}