Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,650,403",
      "signature": "0xa0a4adface3494eff4c3494fc04115e4ef0b9a2c4fbe464b81516284f5615801bc622e8f9da207dcdb9a9807b70b62bc",
      "randomness": "0x9c3291cc005859a686b0ac50b41d3f5a9fff5945a48a6294889a670879e6027c"
    }
  ],
  "blockNumber": "7,432,905"
}

{
  "Sr25519": "0xeee8e6408595e0b442c9035c7148865ea612aeef4418602ad3c86fa229369e7f8a90fb129fa7aae2ac165a259a0b19c8026bf7700e04ef5fc79c59c44e8b5f87"
}