Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,590,547",
      "signature": "0xb4b01076f20fbed069e787103b83102262c3c2ab2c8290154f36db9f4095c98cf48c3b5c4c6626eb811253c40dc496cd",
      "randomness": "0x1d80479c4cf4d1c5dd0649ead88ef55aac1a8385b2056ce743df647b72f857e4"
    }
  ],
  "blockNumber": "7,417,959"
}

{
  "Sr25519": "0x6a657e59a0fabd367295a96fae514045aec5645b28bb83996ca9c1b556115d36b017c86b458e11ab81d27fbdda601ad7d90e0022e26150d7e27d3b692d07dd8b"
}