Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,574,316",
      "signature": "0xa90beeae6e6fd279cf178744f31251cc855d3272d8c76646e0c2e2a19d22588fdcaa136ea1a09ff581bb0818f23551ff",
      "randomness": "0x5e65115d9c732ce37687827c1c85418f7e66d0f2c7d7e52c170b3f1fc6735ab8"
    }
  ],
  "blockNumber": "7,413,914"
}

{
  "Sr25519": "0x82d2c0802f0abf929198a3d1d41cb5e034d4292e8933a9c33ef8442c2babd960d515ebfbdeff95918a2e46d4340191a3b8711a74f002e5654f5688bfaa26cf8e"
}