Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,571,340",
      "signature": "0x860285f6f88e154dc2657c6c620ac92a865cff524170e02587141376bbd3dcc45d05db75417e35846a21282e1de86252",
      "randomness": "0x0dad5b4ef024b42a6dce68d08ccce2f4869e1a9333238894fb840fb3ccaec187"
    }
  ],
  "blockNumber": "7,413,170"
}

{
  "Sr25519": "0x5cfaf8f8926c116ea95399eae211dc558b446a7767cf03dd1ad4db700cb9cd206d0af47cd372a7d4a44f32f9c1e7c033ea9ebbea54546760ba06a967bdcd4d87"
}