Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,539,124",
      "signature": "0xb711d5526464c2318cef233a67ac3a183124ed6fd5c7f391ffa75bb069c7206898d37c7c33828ddc78d4ff2a53b15cfd",
      "randomness": "0xb07d4068c9bba0edbff61542659501eff4f223e9fd3b2abc85540dae190c666a"
    }
  ],
  "blockNumber": "7,405,116"
}

{
  "Sr25519": "0xd4882832c9244083f1ea7dfbd647d86ca820b29dab2ed9c3ebeb5fc1b447e01cb65da40383deaeb1592576de885bca8f362d0d915aeffd93f27072bb3f6a6985"
}