Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,554,962",
      "signature": "0x8631e607546aa030371c3bd8df4b4de7fe350585cf8f8bf7e90f375ceaeef54733a31a4032f5d921b57ee5b96d6a4c4e",
      "randomness": "0x2a6bf1cf67db4a6b8020c34dbda6e9158e45a615dff1a2a17475b621dab4483c"
    }
  ],
  "blockNumber": "7,409,076"
}

{
  "Sr25519": "0xf08fdea249316bfeeacba22798e665e89d7887aaa764b4d2af61effb9fcc486bc755759b24244fd5632b31e166023cdd336874b7cfc34210fba692aa23d12b81"
}