Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,560,872",
      "signature": "0xb4460db7b51ca44303c584663d082fdb31a5927be9c49d34e9375647b1b1507598e65fd13680953e285990f820c18c88",
      "randomness": "0xf3658a47fdc1a41fa4f6066003d51e746ef2cc16ee2141c4145acbe3c3e5ba27"
    }
  ],
  "blockNumber": "7,410,553"
}

{
  "Sr25519": "0x8e527e3dc567207c11aceb65ef8a1e979f659241ab114fd0eccf8fde3abc3201688dec49da52e8aaa711180b48de915b66590b3798c950e2d9ba864efde2b08b"
}