Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,567,068",
      "signature": "0xb09b8259f61f8149c98b680d78a9fff7944e6b42751bfbc2109942ac761b845793d8f33a8f118655aad37de21d5274ce",
      "randomness": "0x4df731c14e3a1ecfce45f6c597488490871763459db36566e19ccdabb8f37627"
    }
  ],
  "blockNumber": "7,412,102"
}

{
  "Sr25519": "0x6c64f93f4571c410c472165ff70545a6699c60f4a3b368d570c587823c5f7f493d15bc93f109630ed6fa5caa4dd4ef2bb16d42909cd71091f24d2c146926a586"
}