Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,545,522",
      "signature": "0xaba1f8398f88b29fa16825f8ac3ca0c3af61761d58191f40a1ef76bfa6a7a71e1fbf20881fe607bffc8668b572084dee",
      "randomness": "0xf4f9876657b7ac976aaec8340a558b6f83397e79b642d9809ad9989444923d66"
    }
  ],
  "blockNumber": "7,406,716"
}

{
  "Sr25519": "0x80b674c9cade0e56485d9888231bda4ebb7fae6944c7bda4c419ef83df5ea408e4528f1366355e8fcc0ebbf0cae2529904bd9e9a5e5b2214874cf3b27466818c"
}