Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,606,632",
      "signature": "0xb114a0bb359f40579977691587e9e08f32a93d3eab020a73e9fa98d8a9d30d4a78da7aee30506f7499800dd785420659",
      "randomness": "0xe3e1d0bad218b3b35f3e95e483e9f5aead7b44882f2067b1607b1614408f082a"
    }
  ],
  "blockNumber": "7,421,974"
}

{
  "Sr25519": "0xd689ed19c7b662dbe0b5b676537341989c360b26a895575fd18403c7b051db1d5578f0fa6b2d9414ab95551184dfb87a35eddbca98566cd1fa24e9f20d1ca987"
}