Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,550,161",
      "signature": "0xa7fbd51c2524e64aded0a8412df085f0bf617286191a6b2e1e522cb6c1da0f1d34efbbdbc18157b60805263e1cb2c751",
      "randomness": "0xf7cf020cfc1300c33f0ca531bcef40e46653d53fe40f2de7c2a135681c45d56b"
    }
  ],
  "blockNumber": "7,407,876"
}

{
  "Sr25519": "0x52d726a1cb4b940f5ed43e4d51c5009a17c98574bedcf91e407750aef0907c0f352b5ec2e8c4194ec5159627a5d0fb1239683e44fb6c58646175e8561e2f7e8d"
}