Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,566,379",
      "signature": "0xa73506895419b8861a1741c2e924993c0ebf1530622cc6c4c3c1766712c2c64e5dc3dfdc324124a2cc0f4c435d44af42",
      "randomness": "0xbf1207da9ecf85aebc8c6480318235b2f6a85fd6ddc0aa8603c17a05dc8b0ec5"
    }
  ],
  "blockNumber": "7,411,930"
}

{
  "Sr25519": "0xdccb3ef1cc932ec359a555af545a2d33225c58e91fcf9ef1a97bdb046fdb9f10c33c90009dcbf3f1ed9e1be967b7b00f2070f7f307277ac3a46288b750a5808e"
}