Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,544,156",
      "signature": "0x9315364a260bdcbff5175b98e9e4a58660fe372fa5e3d84b7ac59067bfda6cc3541a328a4a21dede2c699ddcf6716755",
      "randomness": "0xeec131e49cceb6e73b823a7b0876262eda5b01cc30ccc95905189d59c59c711d"
    }
  ],
  "blockNumber": "7,406,374"
}

{
  "Sr25519": "0x94242484e0a4cd423960e9ece28ca6bafbdfdace9102b27bb0d57e0a2df61d30dd18134f253ff6a77aed0f858eab3256aa8fd7443b2c6f3b18c10c6014dd2a88"
}