Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,560,942",
      "signature": "0x937895941e76deefcd60cc00c434d0ceed5a787d8868fa76863de1d43c8edf4b46c61bcf9f76c68d25b9afe0078ab2de",
      "randomness": "0x3d24ca3680223ecdcbba98f6ece2b897584d39ad03baf3ecc1c7dcea6a65fd53"
    }
  ],
  "blockNumber": "7,410,571"
}

{
  "Sr25519": "0xfa55393e0ac2688fd54783719ff10fc976dd5503b34fc846dc605ca238ec107da6aeb68869052912e4b8212e27f9fa46c1e752253c3093ec513866bc4c133182"
}