Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,655,213",
      "signature": "0x8cb94d155b60e132cc37b454de799fc8d62feddad084685e2a5a3e0e5afa9d8892c87497ea8368f3e5b72d4e2bdbec80",
      "randomness": "0x3d8bf03702a7a09aab2bfcfc9ef335a83789a14fdfc2a7aabc262763811b3866"
    }
  ],
  "blockNumber": "7,434,108"
}

{
  "Sr25519": "0xde7e4c2f4c8fb3d9e7b54bede61e08efe2e5f2db748d14cc3b19fe634d1cbb51631afc37ebd8d80e6af64fe716c52b8476c96f4955cd5d6ddf8cf2b040442786"
}