Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,631,657",
      "signature": "0xa08ef589cd82a86056b8f8c87be105762de7b47e0e71efd4a54302334f95c6c659ba8ef417b23e5f7af3dfd9bdec5278",
      "randomness": "0x5b66ae4f979f81ac30be3b0593de20f74aa93691e1e6068a22ad68805b38562d"
    }
  ],
  "blockNumber": "7,428,229"
}

{
  "Sr25519": "0xb44c5e5788703eed25c0f43e55b4449981460761810c1153844ec09f896db062dda7ee15e7f2f03d6dc8a328bf228be54631bd486c424d791c5e0868bb45b38a"
}