Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,560,791",
      "signature": "0xa7b77cc111ddf2757a1a71a0da4039a84d031239650993b5497cc5bbd5e877e8d4de6bf05e05cd9e44d8f6155a29f521",
      "randomness": "0xe40ae9abc3c48e44ae89462687356c15c85473af65e7429cfecf90bdea9fb43a"
    }
  ],
  "blockNumber": "7,410,533"
}

{
  "Sr25519": "0xb02710b5c8a328819e3652a9b4cefb82309fc1464b3c71767e80e61d319bed400cfa2ab8fae37f3f50af30648f1de360459d8a5bc85e44ea819a3f767cc80e83"
}