Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,575,594",
      "signature": "0xa7c11e78925e97e044c097ddb464310dc0859d41e0b3e78b29ac2fcd969764fc44c076b7a64ba0340d54d637961b77ae",
      "randomness": "0x811670827fbf5489aa188e71562fbc586fcb579da27126083e70bff47f87baa5"
    }
  ],
  "blockNumber": "7,414,234"
}

{
  "Sr25519": "0xd8c70d2d5bc42dd375ce5937a0b8d5446c92f5b73dfdec1bf75963fb3880745783d89502e0efb6e8571c7b7752ee236fa5275864a4170fc9d28ba98acf7cdd84"
}