Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,658,003",
      "signature": "0xb3cb08d40ece0152054c0403eddeb7da477e3bd082df81c400bbfbccb41ab05c523a3f49c287b2d8d45b1c6e631fa584",
      "randomness": "0x7fd6de1a3ac90e9d474e87f51c0ec64ca153d7c3e29949d7ca420d36e7006a0a"
    }
  ],
  "blockNumber": "7,434,805"
}

{
  "Sr25519": "0x0a950eef74a322a1544ee2b6b9df7f2a8a631448b41f11db32742fedd3b76f5d0c4353f20736b51674ba473a438e8860559e29f27841b31c3146a919d1c60d80"
}