Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,619,875",
      "signature": "0xa2d197f579ed4ea3b52e3f79ad014610c72f782bde2f9aa855ea90b881d2c4ad7e4bfc7c4307fac22871b4fb5e479f08",
      "randomness": "0x1927161db6a214db07339fd5001ff1b0cf2ff625e693f8d6c2f023abb1c3e1c1"
    }
  ],
  "blockNumber": "7,425,284"
}

{
  "Sr25519": "0x2e8a4a429b93c6d3efdc6ea52749064d3c907ffda11842374156d076930ce911702d5cba196794e78c3aceb14d05bea7b6db3df2ecdf94ab6defbc549b632b88"
}