Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,547,006",
      "signature": "0x8e6e69f75e3f3a8d5546751bb938d0b893f6c6c570af500d9050678e87143a0e39cf4bf832de32b35ec42e4cbf89387e",
      "randomness": "0x48faf8dadda8f82b9441d31e2ec3e9d994357394622117714ff722afd7bac587"
    }
  ],
  "blockNumber": "7,407,087"
}

{
  "Sr25519": "0x969700deab34a1b09e7ad9fb88bedd53d16bc3aee2427881c7eb24a51177ab60ef9ada2ac4088ddb175dcb16b273b33f8714e9ac9db87e3798bc0ebe075fbb8b"
}