Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,602,884",
      "signature": "0x8962031f0c4364d045db9999f687f0038c44484ec47f5dcfb14ded38900b30e21af2d1fe3d76c36f0ad9e95743dcbdf1",
      "randomness": "0x5f376c80d37595bd68d73b0b1624b5a70bb1c2b65096279148ddaa2cba577311"
    }
  ],
  "blockNumber": "7,421,037"
}

{
  "Sr25519": "0xc0f1f56ae9a8b6e28ba6e0ffe0ee241d3e3b43f7a2716953d54c4f6d5f40460337b68393b4c733180749e735625b9ac259a5a4210ed09fa184aece8568a41e85"
}