Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,570,339",
      "signature": "0xa0dba3f758f2db3a64eeb963da26f612970bb529fe3da12f4465200f2287d34d7df78ed2ca776e7ae7fd88f3fb30c92f",
      "randomness": "0xf165944d47371ae8bc29bb9063ff744a519a4cdf67a59b5c6242440d91701a40"
    }
  ],
  "blockNumber": "7,412,920"
}

{
  "Sr25519": "0xaed41aaa08419ec474feadb369ab63dba19abdcd30560f572e2c936bd60b1e71c61b2b1ab39e25c437a7e6445e6cda071c51ef38a2d67dd28be488176f919589"
}