Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,551,361",
      "signature": "0x80451dedfbb2b22250d33b2829a14e3440f802c1dc5648615eba363c498229af7e6544cb621d7ae63aadbec86e4cdc68",
      "randomness": "0x7ac62c368079bf46d58c09f1cf9d3c0f264f097a1a695de62695ae52dcec0c51"
    }
  ],
  "blockNumber": "7,408,176"
}

{
  "Sr25519": "0xbc12d69f0946b0a463ecd2b3887c0e1f1a78f5798b80f4fa41d0e7e89bd0787683458af00ef07e6870a4c7e151c41bf39fec7054b9b5d5c59ae8b098d773a789"
}