Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,544,242",
      "signature": "0xb3d625bf7d46df2b2f2b4df95943d503ae60d4c4ab434b915b2aa027d62f3007e149cb3761c1b6346c452fc091b37642",
      "randomness": "0x16c8b71add3dd947e7493b39915b83ffc9c3464cf26e75b62669e0b35af4c71b"
    }
  ],
  "blockNumber": "7,406,396"
}

{
  "Sr25519": "0xee6a430b16704540b867cca4da91fede943f20444bc1c0f4f6c4bc0700f6a0329968807661468f60e7b2d8c5ff0869c9d0e65b09f549a62849b9391c8b2ef582"
}