Write Pulse

{
  "public": {
    "Sr25519": "0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"
  },
  "pulses": [
    {
      "round": "25,557,623",
      "signature": "0x96a77e44734ccfc9a923664612e0a88e3465a66b06e33485d9039b380ede3191b70a642e11f15dcdf95fb127bd6429ee",
      "randomness": "0x503a0425b2aabad39d26e49c471691ff6b8b39b3bed08877fcc849542d05c5cb"
    }
  ],
  "blockNumber": "7,409,741"
}

{
  "Sr25519": "0x9c3dc3f50c2a8c4b9e364c9d5488d8d0faeaa40a9f12580ede03bef4f791591758d7cde3a8c741b70ca837acbffda176185c7872205efb16202fef470a2d5d80"
}