Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,591,018",
      "signature": "0xb951579a7caa78f9173b71556cccef9f3f5141432ede1844faf233b998fa5169979ab4f8b0d044f3f0d2d18116e83061",
      "randomness": "0x11fae33865bcf4957bc8125cd513fe58ecc1853b66a80ccf32aafe571ac55609"
    }
  ],
  "blockNumber": "7,418,077"
}

{
  "Sr25519": "0xdebf854de478799d3bd7004e68abdf3deac5f38566f886db886a0acf6fd7567aefc8503efb1b08460e30c427313ea7b232125f0eac6db86b6e5c5e3fe5a1e98f"
}