Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,556,401",
      "signature": "0xb4f2b8e3e2d89a03912af47c3dc1cfb32c0b106401981094ce0d359958f939040c4394a3165bd3b7d903dd9021f61d2a",
      "randomness": "0x3146f76fed561591ddfba9694628a210ae5ac5ad8da048e3d0e497dba3b613f5"
    }
  ],
  "blockNumber": "7,409,436"
}

{
  "Sr25519": "0xf2df69d30249c017f070ee9cce1e6c22a3dad7da47f439a5973e2b3d06238254d3266e6acfe7db56e36ce187a411b505eed3a4e1bfd05bc4ae0d8960f48dee8b"
}