Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,632,721",
      "signature": "0x98eb70aed3a799058695e780b72b0f07d467923e99267678fc74c6ca9b01c119cfa6ab53b4255fd43d0f861133cd616f",
      "randomness": "0x20f61aa9dadde4885f5eb8969bb91977785e2862f6c86fc7ecf01e5f8a2df7e9"
    }
  ],
  "blockNumber": "7,428,495"
}

{
  "Sr25519": "0x6212410195f1b43d9b837cea0927b4816af8038265dda77efcf23f7f2eb96c57aafad6302f2e833a1a080520e23a9660fde786c5a16a46b15b00225c48351682"
}