Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,539,924",
      "signature": "0xadb64c544e4d0f978178de9d540ff40b01f2d3258cb1e571e3773983cbb49a795b17bdcdac92c4aebb1f61362c080c9a",
      "randomness": "0x1c3b15f44469bf831757865930d60df99f73aec5441e0f9018849c4027c772bb"
    }
  ],
  "blockNumber": "7,405,316"
}

{
  "Sr25519": "0xdc6661c148f775fac83dc19d75c7254986fd46803d782677d0ee9b3a9a9c7b2ad90d82e7c38b1d0ba0ad897d155cecd315f7fc3b43ed4ed0627f879c111dac8a"
}