Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,582,347",
      "signature": "0xa30edd2114dc7794f285e66fac852955e5c6ead9f503fcf6e36cfd3bcd8fb71372e59700b6a36f712f2a0098a8a20a1a",
      "randomness": "0x034c5e92699b389b0bdf5a7945ef62df6b9a629428306abfeac5ed05c174b880"
    }
  ],
  "blockNumber": "7,415,909"
}

{
  "Sr25519": "0x603e1830166cccc2df6a089b621683ca6cee7e5d6e97c8286541f4501c276562eb63a03cc6aebf9448a23f026f40559d457731f53d1d2ac692a7469539dfc387"
}