Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,571,922",
      "signature": "0xb0e6bc62847da531b45088c7d77c3e1f9bf73ce21357848345cf01165fb310260632a88549c23ab0f854567d8d2f91d3",
      "randomness": "0x7ab6a26dfa7e20cf8cb2eeadb04055e6e71f65d915813533efe58e77008e010d"
    }
  ],
  "blockNumber": "7,413,316"
}

{
  "Sr25519": "0x8cabcd3522ff5f1d20ada18316d5003a1e0cf9512d5f7c1899f0e74e39a1210465f74da66abf560e49ed533019a69f6b43163097b47db3b5c2aa0bd5e85c1181"
}