Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,605,773",
      "signature": "0xa29f5e98869ca33a8d8119891209a70b1cea112b3a5938f65fefbbbde4d9c8982b1ae65f905b534881516283c1d49655",
      "randomness": "0xea5cf26b20e25ec993873c24560eabc04d08c088675adc6c8a1e553034af4c03"
    }
  ],
  "blockNumber": "7,421,760"
}

{
  "Sr25519": "0x86c36c25af33d996932451e2adaaaea621c2702397003f67b548efc59bb6980def5f746ee8a42d6c611fee909e5194278393c6bd30e0194eb18e9f6fbf178581"
}