Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,660,624",
      "signature": "0xac52bacba6f2f3e3f0ae93ee3dee53a95990d6550943c8c231c342780f2a6c744a870dd4df14e36d4857c27ed020b9da",
      "randomness": "0xfaab3fc39c20466b50cd5686392fc132982b3b09ed17fb1eb5deb1d21da53429"
    }
  ],
  "blockNumber": "7,435,460"
}

{
  "Sr25519": "0x2c9c07b3f8f00e5c33b94bf95e4ddec3ad42a24ac282869013666474b1986d22a88ceb2be25e0338a9d941e1e06c262e5406e07bd8d19b326cf452b80cfbf483"
}