Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,545,299",
      "signature": "0xb73cd944087f91015e8de63a61d883ba9451699e512e6f739dae2f073ba942312f38ee73f0c8127a6ee298b03c8284e0",
      "randomness": "0x0c996838b262423a588fdc8d0feca4f3684a2cb2fb70a52b7eab8be397b91a75"
    }
  ],
  "blockNumber": "7,406,660"
}

{
  "Sr25519": "0x54b11e3713887cc9095be05fbe9c0bdd6217d1fbe6541c705b2c8363ccd477619fe0dfbe1dd9b0c8d05ec16901382762f17f1d995c57ad50fd8c090e64e46580"
}