Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,577,276",
      "signature": "0x89d43d32128290de1d87c8b0c6c49227f8d5247e45c845b38f46512ecbb7e4a9a7fea395fd5bea51959f244c8f4747dd",
      "randomness": "0x2b7c32f96713d2e348205d7d46a60020f9fa644ada5b39eaf3b53993fce52ac6"
    }
  ],
  "blockNumber": "7,414,654"
}

{
  "Sr25519": "0xa0e7eb76860d3af88f10dee7bc7588517dcec09620be594fbd4bd2f7db62d606c9a4b587d659bb60633e4a3353259380ba576e4ea9553ad00eaf36d6f4d53686"
}