Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,628,233",
      "signature": "0x96bfa19bd8939acd9e3a510ffce73af67e27a712f9c574e756bbb6227ebac34e8a23487060d90c6319e15d633753114d",
      "randomness": "0x4d2ddffc17c626770aaa99d7e3f21a6f42ebcb7e701c786ac3728dac9f8f650d"
    }
  ],
  "blockNumber": "7,427,373"
}

{
  "Sr25519": "0x8c5b99d867d8ff80789a90d6a85c2f7f9a5ffa2a6362121e6f2fcc7097a5c049ccab37d32447e4996a9f135d5244561971f756be813abc4ad9f5891d54ded781"
}