Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,558,465",
      "signature": "0xac16f4a5f04ae6387015cbcf322c54de9936a701ba94b9964442576ae7c35f8141af3b8ff55e50da9939e0cb96e4c1fa",
      "randomness": "0x24fd9fdfc52617e56a5aa79ba3ca757fddf846b8b012dd24c1efc4b9cc93456c"
    }
  ],
  "blockNumber": "7,409,952"
}

{
  "Sr25519": "0x66836eaa4a445286d4251b8bd488d1ae0afa0d52579511c5746ed376085dbe0a45adfd440e8fbee51f746c136bc1fd6d93349a57a181a6c5690e63afa5a02789"
}