Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,559,666",
      "signature": "0x9569d887fec2ff6c7a87eff8cab25d306f545e5cf0fcaea6ff5af4d6972290329ae1065b09341c81ae1d0b5562f83848",
      "randomness": "0x4b296bcc66954d697f29c5f7f8bdd67c544560ad5902fd6a89bd6fc1ec01ded2"
    }
  ],
  "blockNumber": "7,410,252"
}

{
  "Sr25519": "0xccb97a1f541659eaf77d3499d0fa9e66c2139616330451bf91955e2f107dcb25f554adfa86d7e3b98b388f75f94f44ff414f3b01b56b19c757249aa69503028e"
}