Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,615,040",
      "signature": "0x95e5d8786fba6379de1282aeedee45b1c9b30a6eaf077b7418a69e79b325a99dea83f5bc1041297ce9929113149da60f",
      "randomness": "0xfb50c1555d029bd4aa924756d9196e8a447f49f2d9334b25f991f0acc5912c2a"
    }
  ],
  "blockNumber": "7,424,076"
}

{
  "Sr25519": "0x349ea1e93cf83aa616bc755aee16f586fbb3e3697b89451571b8767d9e6a531e6a3a44be8b9642d94a247176e2e49186d793dbad0c85cdfbadb898a84a16e08c"
}