Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,539,616",
      "signature": "0xa7e228f84f008d8308c8d20634083b52ccb4258d4c216e3fb2bc2e87cc53a3bc48121d404319012c2f3b144a4bc902ae",
      "randomness": "0x12649a7656ab1cab1de4df0a3e9fa248d95c9ae5131df398aceb42bfc6794f08"
    }
  ],
  "blockNumber": "7,405,239"
}

{
  "Sr25519": "0x06c884db364ee806579d4b5a624fa8ff4c895877c69663f761a039b5e82c5114b5e8f9cb91af72c8282126ccbdd1545a13e1154f705c90a7829052bec5c05482"
}