Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,586,227",
      "signature": "0x956c3cea61097a5d6dc4afbbce51b9c3f1c95249d96409b74c06d275049760849e799dd2e6ce03dc722e95f85091cbd6",
      "randomness": "0x433fec3dfa88dd869a4d33fca0af6719260431d53f09074f16cfba9bb928ae8d"
    }
  ],
  "blockNumber": "7,416,879"
}

{
  "Sr25519": "0xd42bfa21171c4e819325f0325e3d500ae83053dd19e8e1f7a27043538bd57127e379bb91d8c814fd5a7d907ec70e4d133027158c501863d84548a18904d0968c"
}