Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,565,739",
      "signature": "0x80818e38b29095e6121bcd28b449c64b2ce3b2559e4bfa60ffea3b95ceddd11a69565bcac3b976da170bbbe3d4503a05",
      "randomness": "0xf0445abb11be1cf135f78969a2c7091982e67e97a32288adf9e39711a39c2fd4"
    }
  ],
  "blockNumber": "7,411,770"
}

{
  "Sr25519": "0x70205aa217a08c18fd4de1963a272dbbb5d86c6e73bfaafb8845c932448b201b6367e643e0455cad4607d1feb1ce5ec9377238ed619b11cc5c9d3e4ad230e18a"
}