Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,559,268",
      "signature": "0x8e977d10336ff59109682e6c5c7f5a64088dc25c568aa6f9fb3967b644eacf3f5bf134a49629a162e8c1aed8ccf9c558",
      "randomness": "0xf05fe5205272ef4421d8d2aef3cee747c98982a5f3c4de470f7b6d9b198ee2d1"
    }
  ],
  "blockNumber": "7,410,152"
}

{
  "Sr25519": "0xaa15bea4db473317911b9c9c00149c0665deafefe02faf93d3c0c38f331cf753f15d9cc90f155bf0922b80ef3ba6c1b80a9487c35311af23cfdd2318f1685189"
}