Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,661,329",
      "signature": "0x8584d9b4d6b0b9c4305aecd8a51421895a68307d7f7422344f5e43c58eb730a5cadc691b0731279de578761f02c2d497",
      "randomness": "0x33dce07638817e52eb6dc0ab7992966981a42762a73b05b45a32ec0dfcf33bee"
    }
  ],
  "blockNumber": "7,435,631"
}

{
  "Sr25519": "0x3a158565c49eebdf6104b041a1d4042349d67182a413e7440820e38ad690d36058870c106cf85cc0aecd31e7318e52adcbc1dfabfc719a7f88e1d9c0ebd82f80"
}