Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,549,379",
      "signature": "0xb892a3bf555fefc56725bb7813ce1301892aa987f896dba2388c1f9c61df621dff13b7d305e4fa6c4ecfa05e805dae15",
      "randomness": "0xed443c7207e5bf018ce0cc3d8801d924fc67a40c468793a1cb9e66ed0d57956c"
    }
  ],
  "blockNumber": "7,407,680"
}

{
  "Sr25519": "0xe6cb1c20192aac27030880166af460969c766941c0804914940c70a9fc616d70143af8ef564cec466750ab406fb6ee46c9441fd60497588cebf7f6b0e2a31c8a"
}