Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,646,244",
      "signature": "0x972fba7e2093b84559df064ef5989a2cf5448ecbfef639183a2f052800d8ebb83a0bd62b4d5ca4a02a097b09c59bce78",
      "randomness": "0x50627898e3128f6c7db24e036d8f87d6c40b7bd0f57ac10ef95b454a2bd86632"
    }
  ],
  "blockNumber": "7,431,865"
}

{
  "Sr25519": "0xf6d63a728708573ab281725977a33b495e0abcd8d3975d8aa789b5fd445bdf0c039bffa8022c460384d729d73728755542c2aac5003d3f0d4909da764f17018c"
}