Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,596,245",
      "signature": "0x95e252ae370c8fb4cd23d872a9b0732b170259f7edfac305c20604d6e5ad21af6381333c433ee59a29c25370fa1bbe72",
      "randomness": "0x51a84aae1df2e78f71917a020caa3df9a4a640f6c4cdd6c38221c05e3b8d0ea6"
    }
  ],
  "blockNumber": "7,419,378"
}

{
  "Sr25519": "0x4047a92fefb89c7cb5250e4053be308d716394a07ea1df9c0b32dd33008817312a357581a1163475465ba8f7444b6f0fbbdca200d3d08da882e34b14a3b79e80"
}