Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,662,857",
      "signature": "0x99b15b1833d78858ea42a0afa744bff30b66298f3e77fc40c4c42a26bed4645b523743fdf8a65671c2b8024ebbcba3f0",
      "randomness": "0x069c1d7c524dbbde8726b20ff7688d9b092eae5f110ecd1acd10f6e5946d6444"
    }
  ],
  "blockNumber": "7,436,013"
}

{
  "Sr25519": "0xac161c2ed5d69a870d87827fc934a689c4a162985ff642848b37d429078eee00f6730e6b233928921085229ca65042e97554fb1d79949691146dce6af7e9d782"
}