Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,553,708",
      "signature": "0xb27b3c351194f205426468484df1c7657a3b1f351d73c049d42badcf4d08d707f23f88a38a9efd68669fa230f85da9d2",
      "randomness": "0x12a620c94f8a3f7117d3f885373f18e4403c2702d8ae146a1537ead66c49b95c"
    }
  ],
  "blockNumber": "7,408,762"
}

{
  "Sr25519": "0xe828a2db588e31c624a253d7bf8d07ca0a71d69ba32a94bb4c9f0911feba056cfb81c571405afb60656ad4168b51a370568877d6ce371a704ab95314cef8158b"
}