Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,591,673",
      "signature": "0x95c8de10dc1327162247d7841fc12681282c830aed10e619f1fbd486e47b9b22c0d3e5abb33433349b4e076ec523a28c",
      "randomness": "0x20b8d2bbfc1931251d62d4d5d701ef6b6df9b2e79505e38c23e2b83df4e1675e"
    }
  ],
  "blockNumber": "7,418,241"
}

{
  "Sr25519": "0x748855d3a8c5ecc07c908ac8fc0cbc83fbf605d7ee55b7e860837a132880ad6aa4922f74adc840d9679ef0dd0381a8551e46e2af1b9d688adce400319afe2683"
}