Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,544,783",
      "signature": "0xa79d23d1218e5b6b62a2c12e515412ee01bd1c74393c526e68133e54f734cbba3c03beff29f5ffd412e43ec05b41571c",
      "randomness": "0x98cb8300cd599bf06f20fcaca41fbb5f6315789c72e1ee7d98637e09dda81dcd"
    }
  ],
  "blockNumber": "7,406,531"
}

{
  "Sr25519": "0x268cea48b4ad548ae7918da8d912ac6813a5efbd48a057e411e2565544560019520c3c594ceec7fe9126c6f1150c3450e2b954f1a5198c4222cbf1147e188581"
}