Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,579,228",
      "signature": "0xa93b3ab9574a174b7b59b3c98e5745f88c4fe8089432326ab9bd5751736f1ca9b173561ac295685f792a993cb96cb51c",
      "randomness": "0x51d44c39dc13fe56cfbde038cc1b46d497de0ee523ae3899e207eb6f4592ddc1"
    }
  ],
  "blockNumber": "7,415,129"
}

{
  "Sr25519": "0x3a555e69784ea5a851dc5ab95189e5341d71bbd162d054e161d348bd7cf08004ea2b79edf908eda884e6798c09df803bc7836d6c7906f3e9115d21fa2df39d80"
}