Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,564,914",
      "signature": "0xad49e1e8d3829964df95ee9a8db8511eeed2c93446b0228645c0fc520b84a196d4632ef19ad4be44291195bab49f641a",
      "randomness": "0x869a5f0d4e04ee71d7ff33897a2ccda49ce538f735a33244537515397724abf6"
    }
  ],
  "blockNumber": "7,411,564"
}

{
  "Sr25519": "0xd2368ef95ee4f6a958cb5e2309ef1cbe31c8f5593ff95a14c6978d1f8d8fb45f2748a3a36181b8b02d3aff360abf33aefaedb3ff1902da2dd8fd6cd0633c3f87"
}