Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,548,531",
      "signature": "0xa38d84361ea087d22073f764158f98981399453fd2e73884bea673327e4b52265379567e4ec4c3bffa43a24649c1b4ad",
      "randomness": "0x7623776ecbc072716a1913de62f5537b67c07a1abcddae5d9ebc5696f4b06df5"
    }
  ],
  "blockNumber": "7,407,468"
}

{
  "Sr25519": "0xdedf79d314b9050097c5421df3da2b1293823f447c85b7a464918deac741d82d894307516eb17d9974c760cb036b9a3e4112cdf0bfbf9eb77025250715e6a080"
}