Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,547,683",
      "signature": "0x8ba06477d3c42238d09d9923a24f86cfc969aa1d82306780210a2555223f8162d4c16b5a7216f65d710710885eba4e23",
      "randomness": "0x3b7e195ca3eb95c639a589f37b47550d545aa6a9addd8e92f5e70e94a7d72984"
    }
  ],
  "blockNumber": "7,407,256"
}

{
  "Sr25519": "0xbe308a4032f9b26a270660541654263b78be92e8a6efdce345e1e3dba4f55b6f05dca514d46d304aff4277d16598ac37533ed1ea3c5448298e3c115f01825a85"
}