Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,581,627",
      "signature": "0xb509df5873bd6396dfd4892ed2831f4cd1ec9c9b88c9d6ae3fa20fed33853fcccc8178ea7c129686c3c7c887b518ecf4",
      "randomness": "0x62fce740bc73f5dc84003ed53901dcff868fc010794d6450c75bc175f772d03a"
    }
  ],
  "blockNumber": "7,415,729"
}

{
  "Sr25519": "0x0413256ba969841fb7b091cfaea9efbf17ede4cb157d8255eb917fd2a4c34f0d2bd3c61089a29ed23be13ac49c48e3eebf15ffbb11f7c9d1594707d11370c785"
}