Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,549,774",
      "signature": "0xb0d720a1b2be989f035322a1d2bc73569403424aacb18d64156a45ddd6bc9faecb5b09d1f19b6a7085a272015a88149c",
      "randomness": "0x7bb5342e2ad5463c9b4749f61127bfbebb5ec01ddc7920a22ccccfd7fc0b7334"
    }
  ],
  "blockNumber": "7,407,779"
}

{
  "Sr25519": "0x16c0053bc30a4cfe1f241e8ad763b3ac46a511eb558cec5d47dfd7a3d6e1fd6a2c23777beb3beb6ac4afdf1ce1c8c0da9242dadb2c5b3f14a839320562768e8b"
}