Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,559,868",
      "signature": "0xb5052536fa6a8cc2297a792f9c8fb87e6f727ac3ad47591cbe0e948f8e2e6809822027eb790afbe932b93fde18447217",
      "randomness": "0x2f9806fabccf7ea85c58331481a94c423c01032e4f33652b684f132dd4525787"
    }
  ],
  "blockNumber": "7,410,302"
}

{
  "Sr25519": "0xbac62680c0b1a3056764335c7e304361e2fb79e552f7688eac784a6f2c93a541b283e52d33d1c45af7bc215f320f075404772bd5fa1b18cdf0154032f21e1c8e"
}