Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,659,367",
      "signature": "0xa5d3e80aa6b0e981e09bd11dbf7c4ca34249533f4372f009fa9aa733264ab563276ab2d1d0cb3c27352591d5fd973ea5",
      "randomness": "0x66d578af1c32432f6d3d7c7408a9672ee16690fb3f2abf143ac7a0764a106726"
    }
  ],
  "blockNumber": "7,435,146"
}

{
  "Sr25519": "0xdec719985743c8caaf27f557ee8eb57d4fb22d9288804f7d71d08951bf8502292a15bc6a462a72b6ed667554068c750249f7414ff5b452f94814392b31e7a982"
}