Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,552,228",
      "signature": "0xb2dd467ea199adcfbd3d9d7530b4eeb70e257c69403a3b76849bf57788da0d9e03110ffc8888b7588c2b2222bf4f9268",
      "randomness": "0xbdd14e2c11523d5e9ca8584f38c8f212679c13677d6c5bbcad1a196ceca8a6ab"
    }
  ],
  "blockNumber": "7,408,392"
}

{
  "Sr25519": "0x26577574d097e2a9aa37324498575012b09120507aef87490403254be05ea8400c88b2202a13b7667558d825e22e1b5414391d02f9b3bfe4c1039813df9c6384"
}