Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,605,723",
      "signature": "0x995323d1a0bb28517d40e1f42a3c6fee6433bdc7d31028f2dde4c19a305e54661fef42662060c17cf3ead52251b18923",
      "randomness": "0xc3382496ed347dc40cf03d7180cf436b605d88ded77a271ac2c22989484f201f"
    }
  ],
  "blockNumber": "7,421,747"
}

{
  "Sr25519": "0xb01a0aefca847d830a7728f5daf46912f88c91a700bd4ea4fa64c6e7bb26663380d0609997ff71684c7e690a115c4797cb9758dc08733996fe958af886845e8a"
}