Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,537,467",
      "signature": "0xab90da258d9ae43e0b5f33f1755dd41beb44aef9dc5e1927ef7961854c4328f6254ad0b682fad2323e3813c275602e29",
      "randomness": "0xcffd293506c5e15eeb1bdd6230f7e04b0d2484b8c274db03fdf8227a31725534"
    }
  ],
  "blockNumber": "7,404,702"
}

{
  "Sr25519": "0x4c634bacef077dbd09a0cfaeba93aa51dbbe19d46e636ef5321c18e021d3de4a8477a4636893e2459ed02099eab2b44385486f0d374312c4fbd4ba547edd3680"
}