Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,582,804",
      "signature": "0xa7d1e9e740cb7f0e6449a175d815221ae0ede5014e6a2cf72501d0010779007d9bb3a2f2b1b9b5fcab4894c56860e02a",
      "randomness": "0xd41dbeaf2218d2bd196c280a2ee4159b5eaf09067e6b56b1e31beece1605b73e"
    }
  ],
  "blockNumber": "7,416,023"
}

{
  "Sr25519": "0x8e79dde95885de238c6a0fb5bbf330ff74cec90be1074ac5ea09aa48f9441f2b17a35e4a34530738334420bcb3e861f0c2de623785904e45dbb7723b33cd9882"
}