Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,587,006",
      "signature": "0xa2e2956e3618cf2ead32a4c891bcd84edd87a5aeaf8278db4d277b5f320c6269a19d3c0fff1ddf7474d724d9f8413d1f",
      "randomness": "0x39625907f8d872d3717a77d9cd8ef82d742f9f8440b3e6cd859ac7e31515b0f4"
    }
  ],
  "blockNumber": "7,417,074"
}

{
  "Sr25519": "0xb63b46eab9cef75b3d8aa363fcdaac64edca9a21ab9e756d51f8b27bc7c3f75823cfbe1238df2f6e2c7336cccc861ee11939995508a03dc48cb5934f93807f85"
}