Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,548,193",
      "signature": "0x969e6ca5d086d5d9ed14fe9e80f36c039fe37a9e3f408e05e832914b13a9ed6ccda68b1937ade4aee40847d88fc255a4",
      "randomness": "0x9bf8000d5175da6e8eb3705c164ca860d9566149df83560352ac4c77bf8c8ffa"
    }
  ],
  "blockNumber": "7,407,384"
}

{
  "Sr25519": "0xd2bbd725c5141c2f5da9857ada9ded13128ed9bec3e2a7b3776e33ef8368d52646c4220554ee4e61415d09e93a72ab75dfbea3f90c2262eea89274f4073e108e"
}