Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,549,503",
      "signature": "0xa6211ad99ca6e836979f1dbb522993d2a444902263ad2bfa0f6dd4765a65176372e9091bd921b442181146d747ec9df6",
      "randomness": "0xed8b7f710e1ef3c505f627373584f4b2a80bd11c4cc0e5ede6f5831f6e4ce953"
    }
  ],
  "blockNumber": "7,407,711"
}

{
  "Sr25519": "0xa23b325784b68a9029c3be2d875e961b1f0f0e234561392bb43743e81b25491d3f047dc17751249390b822a451a13ea6514915ba35f1f340c60f0bcc1167a289"
}