Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,604,426",
      "signature": "0x837e9427273af81a07c7532303d2a33acc4dbb9c7cef01c724b9c00773d439d97cfd220040e72eb247b261d7cf4dd812",
      "randomness": "0xe80767c49030d6c12cc9b9db3267de48c41007db03fa50c41785b141e91ed3cc"
    }
  ],
  "blockNumber": "7,421,423"
}

{
  "Sr25519": "0x5a5fe5dd5e21ee09de2f92f913a6dc2d57f4e86c99029d2b1999b6b958a87b13b0ce9b13751c762618a4280eb364a805f98abd959cf6118f9cd582d0a6e64987"
}