Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,568,626",
      "signature": "0xafb35b32c96550f0a5577d7411c9bd1d975073f0840d2b5cba758773e094d83b22bef219903459b77d882b5e2877fdd8",
      "randomness": "0x8a803888f8a0ff25c5938f799b9fdd707b348ac42868b34fab0403e7f871ab34"
    }
  ],
  "blockNumber": "7,412,492"
}

{
  "Sr25519": "0x2ebb010c2195e7b5dfa8f6690fadd6e62e7f0ca1831afa59fbd66b17c950f203938b42a347fc09b4c2dcc6e1132ca28f81c037cd906483bc9ee23ad6ee862f85"
}