Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,537,438",
      "signature": "0x846fb2a0c1e099726e39e92da7dcdefa9a503188778cae21ace4ceb8a700585eb3f8cb3ec357c6e6951aaff06e02f34c",
      "randomness": "0xc8fc42084e1cbc785d5ae0037b7dcdf1946e6de6338d0980709d311cd49fa4ad"
    }
  ],
  "blockNumber": "7,404,695"
}

{
  "Sr25519": "0x2ae1f32d1edfb3fcb5a471f68d6310135befe3ab512a2a149bb3b29d5968b804e9b05a371a7bfa874dc5376e8ee2f6caacababc030cdf87cb8a4120d4be9798f"
}