Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,562,643",
      "signature": "0xac435441816cd69dc5bcc503a2fb841a7afd4697f450cb0579557fde4b5b745f26d42cc3603ad07023a89bc9bb2e8171",
      "randomness": "0x652cc547efcce28895dc7b5171a169a6f448f996d50c15310ac1e28be78ca0c4"
    }
  ],
  "blockNumber": "7,410,996"
}

{
  "Sr25519": "0x869b0ea5159aabdf1420d453b29a63c4d44f31831841c96ee131154189304f1961dfbbdaaa140718b2b24bc40d18a4e18d239c39b28f165eee1969968e84fe8f"
}