Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,560,781",
      "signature": "0xa6001691c5b9662f0b60b4445b2cad3d2c918568ea91ecf5bb44607768ea5184cd26552e20ba63ebb437dcd037cc65ea",
      "randomness": "0x73d6a6b3b98b5afa34bbe098ab19a0cb9fa9f36b60eb2c6cd97be5588ce2f8a4"
    }
  ],
  "blockNumber": "7,410,530"
}

{
  "Sr25519": "0x2a2129aaa68c9fc57ec98e97da5a2da322945744ec11245c696dc56427cb2d2e36ef8c964babc9ff66ca45793468b8038042a0803393762fff8ab661867ff385"
}