Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,545,428",
      "signature": "0x838373904905fc0a86710a01bf544ee7107cfa248d7f07d2a73f54d28175aa2b3165835f223767387592729a536be78e",
      "randomness": "0xccb871aec8aba227d0d350240c92d6979c6d44bc238c9d10fb398000bed412aa"
    }
  ],
  "blockNumber": "7,406,692"
}

{
  "Sr25519": "0x5c19aea37deb5a1deb00634d82b1f6062c020bceb9e4405cf879dab9d5ac9e329062f5cc861e1f7aa9b53237b44e6cc56ccf59dc5abc31c4a5d8a0e4c21dcc8c"
}