Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,550,873",
      "signature": "0xb5ba6c503637b1a6858886d42b3005b5e9c581d8962b70fc8d6bffa60e1d15ef8192f8cdfddd981bfd88e29eda034c14",
      "randomness": "0x23c9080a64a2be965aea666f33a83546f9c998a2b76aa651568e7cd9a3ae342e"
    }
  ],
  "blockNumber": "7,408,054"
}

{
  "Sr25519": "0x8223989c4294e64aab133f91ef1053b2a0f75e1d32a0c4c4dfc33fad1069ce232aa13f3ad8778344a8510e3fb9497d5cf878b27c63be34f489cb27f0bb289c84"
}