Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,551,306",
      "signature": "0xb0b2e82a969cd3fa41e678a9cc330fe882bc8535ebe10771e9f983c8a9c0902f4cb6a41d46f3f806ace6afae28ad31d0",
      "randomness": "0x08053478209e0f92467c8618c6e5732ae1fb2bde4b1abc3d60443b4966145e27"
    }
  ],
  "blockNumber": "7,408,162"
}

{
  "Sr25519": "0xee0a3abe4ea0ad02f9af48e6828b916823f07419217234bb8c4b8cb1d301604cb3aa009e4f8968ec28dbd0ebfe27236eb128241e70c03811cd2112c4ebf18f81"
}