Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,567,185",
      "signature": "0xa9661d1d14fb362948a38fd8496b64258e98d49b27a1815ec79639558ae56ddf220e055a24786b15f9d5663733a7d95f",
      "randomness": "0x3c3053e5d095d434be50e5101531c6d53f4d411a0917dcd93953df04578e7e84"
    }
  ],
  "blockNumber": "7,412,132"
}

{
  "Sr25519": "0xee0af1d30faef0e074aa4b89669f826be6de9116a684e5188da7e61e1c41e5755c359f831c6398404be706fd581a8f56c505245e91be7dc4b6090279fee04082"
}