Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,539,021",
      "signature": "0x89c1e63705c877d1146e96cd638d06ae9aeee029540f3e0db70bc7b4a1e119071b72ab4267c3aeb901ce1bf6d6ee838d",
      "randomness": "0xddbffc6b525999f2cac9f52a1e1babfa787b4b2429b3432b2a4d81a6307f94a8"
    }
  ],
  "blockNumber": "7,405,091"
}

{
  "Sr25519": "0xae8641cad44adde9c4cd0662f3d0974bf44c98c5696f7bada6da845a6d25436cf0aef3b8dd7cace07c609807284a8d49dd66ecda7fd79eb223bd569d7b7df58a"
}