Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,576,789",
      "signature": "0xa79b570a086165572e6f7e9731004c1ae626ed6bb3cd346db02e0a760a7d2714b8c66b2d6021b84eb00d0c23e58819f9",
      "randomness": "0x81ee00cc7feb031f52274739a789c3df77855a9d52ea7e3358aad048e4058c45"
    }
  ],
  "blockNumber": "7,414,533"
}

{
  "Sr25519": "0x5ead8b8aead1a6e902a6198a0a6b01bda58c2922cca93a6005fe2b4ad81dfc397381dfb842e0cb135c4582c76551e1a8b4a5128cc315dac27988a28604ffe780"
}