Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,559,139",
      "signature": "0x942a4323201fa95166d11540c7f26e476a8de0faa7ffe6a513d78ca0305f7b02f5680cf85aac373228bab73c90061891",
      "randomness": "0x8461774029998dff35f61946dae8023334033ac7a321f039adce6bed6cb36c0a"
    }
  ],
  "blockNumber": "7,410,120"
}

{
  "Sr25519": "0x60973d833e970997840f1ff992eadec44971e6e84caa6cbc1cea90b9ead25d4f6b441332b8eaddc3ff1d890dc4b49ea5b9d629a0db80bd1c6f25325bdbf15a82"
}