Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,586,356",
      "signature": "0x98009a3561918fa66a52a7834870741def25ddd52698d6ebfd2de0f7624a479bf7f82cee4c3f8a3d02af6296f97792b4",
      "randomness": "0x0104f0223d8723265902e365a367307b1b46962b6c82574a8c36b8189d9d03fb"
    }
  ],
  "blockNumber": "7,416,911"
}

{
  "Sr25519": "0x861be3e909bc17a6fc4bc32d0fdc59dd5e5d73bf51cdd6dc47682051deead018c69b343050adf831fa0f267298010cf9c80b4bf68894ce7e0320c3601c6aab8d"
}