Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,579,900",
      "signature": "0xafdf1eef9db6ec59a2032646c0223b8e1e792cc7c1138184967101f2f0d43bcf6d081bc5c929bf9e8a86f224532abacc",
      "randomness": "0x0dbec9b0b8c6994cb49d488dc9e4b000e9083292d99b6d848f02d21d1e556933"
    }
  ],
  "blockNumber": "7,415,297"
}

{
  "Sr25519": "0x58845e0e131ae1a2c22ae54a3d284ee198127a95c23ad3535a1f9f50893b2b435003892f510efe3fd1d51819efdbfad8bb94fb07b461ab02ffbba18bb4f22082"
}