Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,551,431",
      "signature": "0xaa88269c4629a6a2437a7c7da2230f79561d2996834150bdb55d1634e9fcb1bba4b064c00a3ba0dffece5d4240ab025f",
      "randomness": "0xc27749c74fe554756d791390e12760ebbda66e7a603495825cc24c637436ff63"
    }
  ],
  "blockNumber": "7,408,193"
}

{
  "Sr25519": "0x368bdc506e9ce66db4eaa7088d91e839f1e305d6abc4969e10c7b59c0db53b72234fe09383a7644527c62c3a1e9a05a29db6bce1fae56370b6b97cfe093bc185"
}