Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,568,177",
      "signature": "0xa4b2d52ae1d847358ee071611cf15a972bfe78d96a614a72226e54d626e5562c8f1e6ce1970fad278b96be248342f40b",
      "randomness": "0x0a247701aa0f8e97d2e47ec6bcb00afdc7c1f0632d9c99acbfd31f166fbc92ab"
    }
  ],
  "blockNumber": "7,412,380"
}

{
  "Sr25519": "0x9ed09d3d64fca327a32b2bc494a761b97b89720c1f1f51a214dadc7b9defb41153ca5b40a15c45bf08abb52663a2dbf550fc0ebef381f5039ad3b4187ce98284"
}