Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,621,831",
      "signature": "0x95f1eeecc7ea0c3ed29481d129235e8fdc9d809b725507ba066f3031b3fc1a6fa68bca19ec17370ce378fe6e45d40961",
      "randomness": "0xa264207aaefbf4a91383ae4e72df0642abeb68b949bd83af05783f30d422dad5"
    }
  ],
  "blockNumber": "7,425,772"
}

{
  "Sr25519": "0xdeed6d4dd524143392be70cad566e8728cd47c0f643606a74847d18cd113446c7c7d9eb68feb80a107383e52f47a84accbb94580a34f69f35a1b77343045438a"
}