Write Pulse

{
  "public": {
    "Sr25519": "0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"
  },
  "pulses": [
    {
      "round": "25,566,009",
      "signature": "0x8b8472ec2126cfe2736b54119fb618862747b6969066ef34823040482063a2de1c14b71a2d94929e9ad062f3595dd351",
      "randomness": "0x61de1be7ba7f836d6577f772f5cdf9ce2e191b4c032c0f0bcba3b75195a28299"
    }
  ],
  "blockNumber": "7,411,838"
}

{
  "Sr25519": "0x2092fd0a0309fb9c2c6c50f3b0b3269a0f76c380f00d25da5c47f7a302b44703dc0bb6d2ffa1191837acbbc61b263f480c38a2f251abc92fdb6e4262c895718e"
}