Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,545,453",
      "signature": "0xb2879e855a33a2effeaa1899ebb9f4a036f9eb7b399b231b207231344f42e96bf2b01e820ac520d596ae49259a56385d",
      "randomness": "0x4f0aa54a28e3b07622a1b73facba5a105d8ebbf09e424c8df95bbb941c5ed586"
    }
  ],
  "blockNumber": "7,406,699"
}

{
  "Sr25519": "0x7cee3e6280a73eec4d43d4f3aeff815a1479eee5688c33cb5ea4cd3a2fa0805c2cc85e394461973e1befd64a59a77750ec8e1b61a3526bb323baef3f6585d88f"
}