Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,634,952",
      "signature": "0x81615712b700ba886667cb8e08b62deee475282f8e533a88f19418a81e675de7e16db18734bc9814be9a9fed9ddad731",
      "randomness": "0xfb7e39be1aa7b3b8c287b8cd5970f8801d864c20bda57b6863babd7d0a0ff80d"
    }
  ],
  "blockNumber": "7,429,052"
}

{
  "Sr25519": "0xd47879fb2a7add86bcd7136a51d850e7ca348d2be902f092614523e8e743de6e11d6773a735169cfbc6b3ad695e7d3177fec869d4020a7a3a668933a05416785"
}