Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,586,781",
      "signature": "0xb98c0efd1a2062f9e33b21b6937504df24427ddd63d1234bc94bae21097bccb17963a5e651bbca95e6e9bafa83200709",
      "randomness": "0xb605719d23bba769c7690a7d7e0217a35adee85a0f86644d67626ab400a5e25a"
    }
  ],
  "blockNumber": "7,417,018"
}

{
  "Sr25519": "0x06e16794dc5bcc8e59d76c43519bd73fc296d0acbe24adcb17f923e91c3b0520e156c69ad8369c7d930dac700c48fe81380ad9621a19a09ddfd57c3877ee918d"
}