Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,554,893",
      "signature": "0x98fd5d8f1b0a88b26713c9e52aee6f55a0213d96216d63a612dc0201a95ec87d079a73a44ad9786ebb22080acae0f88a",
      "randomness": "0xcc760dd238d1aee7dd028c0bdea747f0de6a246e09ed38aaf2a846e60d17247c"
    }
  ],
  "blockNumber": "7,409,059"
}

{
  "Sr25519": "0x4a52c83bd2d51ccb9315aa10d6846b4e8678b55ed5bf7c56797b2cfbcfdac87b89f651f2ea9e890dff8e56fe88b1752a47783495763cee2024de1f59d22cd989"
}