Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,562,112",
      "signature": "0xab9bf087b27a924b65ef60f000a7b480a7e98a8bfcc1fc42c70fc91a2f54b3d550d2da17b55fbb5aad3606c91d78e625",
      "randomness": "0xb5bda8f5c14628a8416886c1242575c77a9425b0657bccb20f1b790d9ed754c5"
    }
  ],
  "blockNumber": "7,410,863"
}

{
  "Sr25519": "0x0e7bf72d4317b4710e689bcbf3317c33ccd3a4db520d6e3a1c39f34d90dc87368323dfda1a8525eb882383ae114c4a65b52f91de29e329a351eb277d5c8a0589"
}