Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,611,204",
      "signature": "0xa18fbf0b7015d6a38914bc1097f68d05f94c2845756b3a985f3d31e21b2854430eef2a73c49e559b567bc504a3941538",
      "randomness": "0x5b3b422784617e3f0a7908007789ad7faa54e2a9fdd665b6dfb064954382b06e"
    }
  ],
  "blockNumber": "7,423,116"
}

{
  "Sr25519": "0x526d026f3361af9cb632e9c4e8bde99229ff573675a116f67cef6cb302196013008722bf3a3200db7e061bc486069f4c5024ca8ef5abea1a6eac127d0fccdc85"
}