Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,565,762",
      "signature": "0xb9da1263a95eb819be2e11a8b1b20e6db023080c2e8fe4af337e6d3cff154ab5bc88bf8679b518bf6267cd32cde362e7",
      "randomness": "0x9c06556976b176d149c0c4735731adf8acbd231b8bf95cdf3372eb5d82d8af21"
    }
  ],
  "blockNumber": "7,411,776"
}

{
  "Sr25519": "0xc05ebbd9b393273c51f8c52b9613dc02e6878dc98eba2b9b62c19709baf30530762a0eb468b2e57723e0868ca2467b43d4414c026837b90c929c1928c9682888"
}