Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,565,527",
      "signature": "0xa4826f7b7193e94e65d3592b28fb4f9250a3bfbc88161d7dbae6ae102af415f1dc41c5fbb9da37eaadb9963322349a7b",
      "randomness": "0x3159660c9e27deda403c63bfab35b9391d5c96c7227d7d0ac8c21225baa428ee"
    }
  ],
  "blockNumber": "7,411,717"
}

{
  "Sr25519": "0x5404e8612040e5f33d139cf63356d54d0010ff12d69cdb79deb1e7d4a2dac51bb801324c4c32864bcc361af0f29838a6d5a3c03404aebd58c6f1c4443a6e2282"
}