Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,543,641",
      "signature": "0x8bc576e415609ec6b194702399c08f9b2b622abe64bdab678641b7d711a9606ef7c69b25181fa1a316cda6e047ee662b",
      "randomness": "0x3d909c7f7a53c447f1aadf9ebcb57f631ec09601f34ac2dc18c258acfffeb7ab"
    }
  ],
  "blockNumber": "7,406,246"
}

{
  "Sr25519": "0xe88b1829be61770592a0dcf75ac2714020641840709e59d2b622d6e6356be25056a37a5da3f077b9adaf973604e3d25b183c16c40078f20561c82e3ff40e758e"
}