Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,541,274",
      "signature": "0xb2e543e1b25dc0bf7cfa352c4109abecd3c7cb8cb97a74e98b13f584893f031a368402c16054f5c7bddeabf3e49ceaa5",
      "randomness": "0x95ca46353eb1db2c2046313f1f1cf766153b1ee2fe285607b36d6b883bd74bae"
    }
  ],
  "blockNumber": "7,405,654"
}

{
  "Sr25519": "0x8443e1b5de33355c9d9c7ae212cbc11477e75288a9c792200a0ab24a4690cf5546d351e9c9e21bd08f5fea7ab417389f14f79b59321b30df52e8d99772eedb8e"
}