Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,549,745",
      "signature": "0xa065766dfaccf2bbede7da47c315e2356734177092470019d1219d66862bc61918bc38bf6c7394dda19187f713ed382b",
      "randomness": "0x7347a5114fb02b2720eb5f1adf557462647e44561f9669e7e09ede4ed5895931"
    }
  ],
  "blockNumber": "7,407,772"
}

{
  "Sr25519": "0x1cb4fe0115455f980294264d5ed3bd2a92fc3563d3d08f408da70aeda5504859afef2c82c7099d5b3524ba61414f5f58282d856325cf0ab62cab049c9e4d2580"
}