Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,549,997",
      "signature": "0x8d9d6e028f5158495b305192c368c65fdc48e5f0053c860624625b8ac937a5a96b6a2ae14f9b4b4d53dde6b042e2b526",
      "randomness": "0x07b0e7a277d0e4d5320a6e5438cbdc76deae167fc825cc195ec25867857537a6"
    }
  ],
  "blockNumber": "7,407,835"
}

{
  "Sr25519": "0x062ee1f947366f7b7f40900ee1cd427a83138869efadd121fea535865f260131528330d0cfc4567d51796722f7d5f89b12d8deb97b4b901afd0b2b717c6bc086"
}