Write Pulse

{
  "public": {
    "Sr25519": "0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"
  },
  "pulses": [
    {
      "round": "25,548,022",
      "signature": "0x8d61095fb2260f140ca040e510823fb5cc2b28f8c5a37161f63d1aeecb9c45435a60446acdf2f7850815827b66791aef",
      "randomness": "0x711dc18cf4e18ded3c8f4945b7eb063e6887490c689e0cfc157b7308adb607d3"
    }
  ],
  "blockNumber": "7,407,341"
}

{
  "Sr25519": "0x94989ee9c0abc7e83fa28e7cefbc82cd756a558a528ba514792ecc516cfdee20e1a3b857d1d9fd49bd8f6a31c770df264794363847a52dab40f5ca0d70c1398d"
}