Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,581,625",
      "signature": "0xa8f8cded166e5185722c7c4976b0c1e49b56b6f2f03e2eafa6606052b708cd5d7cc7a8d1f5d5aa26ecabb4df67a72e9d",
      "randomness": "0x90c82b6cc41bde17c203b3852c2d685a82da3075f83316a97e882e767128dab2"
    }
  ],
  "blockNumber": "7,415,729"
}

{
  "Sr25519": "0x6af1dee5a474476a7f3e9b6c7db2f610694f53d40d775340e542e985e3898a039b27d3ab7cc263ccb085f3b842a13772cd12389cf34e5eecc2c261f80e791b80"
}