Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,572,242",
      "signature": "0xa10341fe0d7482e3bdf0f6ac3e903c43e85d679eff1f4bc381be58fa8e708060f9321b1731e2c6d7c4a064999ce3bbc6",
      "randomness": "0xeaae18ea368e6b658a83e86771b93ae63840e6e970256839138e230e59f7dfd0"
    }
  ],
  "blockNumber": "7,413,396"
}

{
  "Sr25519": "0x2cd8742970c89a2b81d39a22c5680fcbe287922ea3fb0160516f95e15377d60241c9e695deb99785605f69cbc16313eba44cce9007f3aaeddeddec1fc129828e"
}