Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,579,338",
      "signature": "0x8ce0d39b6f0f5b3f58b013436305040ee87cdda09c7b2846a3eccffe4b28e88d90de838889f8c9bf4597c2fcc231776f",
      "randomness": "0xb1cfa1daed5deef7d52eef9f50de873911d51f8724b4781d6d8ba43b2e448ea1"
    }
  ],
  "blockNumber": "7,415,157"
}

{
  "Sr25519": "0x3a16d2fa9d1508f42ab87c25796a412c743a4c528fb6e068b31d8a4919c620409c5d2a0f3a9f17bedbf7ec42f4168571ec9f8ed0a2b14931d09431cb88637783"
}