Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,567,777",
      "signature": "0x956cc2eeb8657db0f93d08c8f18fd4485857c56412a27893fc7fc876134759345c6ab3e053a77946f8be45aece9e7709",
      "randomness": "0x9ea032016ac615cf7edbd8780b35b96dd8f4ee8f6d32eb387fe1bfded77e17e9"
    }
  ],
  "blockNumber": "7,412,280"
}

{
  "Sr25519": "0xf2e6d9d94fca233b25a13d612b7caccf948125ea50c2d1f4d5d3709e501a7e1feb7f1d45d00aca21548cfd5b1fc7d9b0f4fa8550ee631b6eac7193369bd44d80"
}