Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,596,177",
      "signature": "0x94dcea4a6bf11ebed66068cc279db8955b087367b06beea375fd2c1368faaad29aa690845e53ddba2cabb00db7653488",
      "randomness": "0x814354bdb20c627e931b15f7864798b96b40a182a00b5c2529b88f7f7fce85ac"
    }
  ],
  "blockNumber": "7,419,361"
}

{
  "Sr25519": "0xa292ac0b9267af4eb4438972446c9b5dd8d6c6437711435096eeee60481e8347d8fd83d0af5985ffd5ff4888c8b401738a20a5856ed5ce9de88194494e604c8d"
}