Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,578,086",
      "signature": "0x8a5e77fa59d5ffc3e8d351d30b5afc0776ec53704b876865ec2c354a6bfd2bea6131235fe88074811a8828199aa62ed7",
      "randomness": "0xea41b69c930c58b6ccaf02eab6c822671c716ffa3cc2538a4597b900419d8070"
    }
  ],
  "blockNumber": "7,414,857"
}

{
  "Sr25519": "0xc4b9f4866a20067da254e0c956b280fd5d7a48885dcdc28b36368eaeca9a31788a974597d5c0bb90dc51b083585fac842f1195fb750fd7de097b2610d164d382"
}