Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,652,751",
      "signature": "0xb8058c0d7d7675157d4c1489bcdab82bfede7c8635a6c8103dffeb499a6a33e51a4384911b164376469ec0b69c9ed5ea",
      "randomness": "0x9b8d185af7871d66c0cb083d2d93d763929cd8fe313e48bab3cd6b7016c0e217"
    }
  ],
  "blockNumber": "7,433,492"
}

{
  "Sr25519": "0xaa352fd20ece89f1af305ebcf7c692f150ae813eb5cb55b0989dc4d6d40a0605e9cad16b2bdc03cb955b2dd122d032f3e8f3c42b99c5048c4299e0f27275e583"
}