Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,579,231",
      "signature": "0xab9100910e229295070e722df506c1e4bd425032fb8259a157abf16e0a025195b7f9dff570a6f8da816abb142bda1717",
      "randomness": "0xad7b4845e9b4c925f86691435274ee5b49fd3a68ab3556e6e8e70f2e54834b31"
    }
  ],
  "blockNumber": "7,415,130"
}

{
  "Sr25519": "0x747eaed2db7b2d7f50b9d10c8fd5b5c77aa0b6b8d3c4acaa033bfbc5737c5b1ed6b698052443381da74e776d731bd00e80ac95ac3a4095b7d9e5300fdebe0e80"
}