Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,617,819",
      "signature": "0xa8a3a2cb979553b45956f36661b67fbf7691de8ed6d0cfbd76c5b3bb9ea5eaabb98ddfc4c2e1bcd69eec18c4cbcc1f0a",
      "randomness": "0x7ec5da606781f53d8a1b4343b1f77568cdbf339cf9d3085666ebf8c9f6b7b88d"
    }
  ],
  "blockNumber": "7,424,770"
}

{
  "Sr25519": "0x7cf4d0d1b2bbe5f6a25b25f1c3a462512382e15ed13491070b8695de6b02760325f45dc6b0cf75819e16a2ba2bb4125737e0d94fac1194dc1d31b99b8cd76984"
}