Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,545,585",
      "signature": "0xa28e60bb6df782c83d24ed306a25961d437dd0c7eca393050aff9438e7b00aefc216580531a325906766a57c8d934bca",
      "randomness": "0xc76ffa7e74fe2d12f75bb72ecc3b634782653433f1c1d8c3017f7feedf8b404c"
    }
  ],
  "blockNumber": "7,406,732"
}

{
  "Sr25519": "0x66e5da2426fae4edccd5daeb76034d1e65a35e80fbd7fffc4de591ba2c3d375b58aa067cb3c337d7db83f9eccf2fa9c9751751af34a5d0cd9db80ccada1fad8f"
}