Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,547,388",
      "signature": "0xb529f1f64a4f89742d9aea7ade08f7909fb27c6e673442fbab63bb0bb707b71d810d99c95fe3ea4314d512e9bb135bc9",
      "randomness": "0xe4fe8b6bd8c3f2bb1d8bdae591408e30580ca8914c81404adc5c77e0b689d391"
    }
  ],
  "blockNumber": "7,407,182"
}

{
  "Sr25519": "0xe49816371b9a1fa694e6eb4e19eb6ee6fd91435ea74920dd5c414ca95112b517a5aead38c52c3302e7e92fb7f298c1576d614a6d305a9ac2bc6288483f257c83"
}