Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,650,701",
      "signature": "0xa488adc98b96d3c81f40def7dce20ad34c299461bbb87fd1bea21829ffea3a9c3ffc50ad8ada02de7d06614dc9c03f82",
      "randomness": "0x75158e331a25ea8faf3fdd536de9d65b99779ebde36593a737e1fc94d9286984"
    }
  ],
  "blockNumber": "7,432,980"
}

{
  "Sr25519": "0xe4b50881045cc244639c3d74797bb1bae1ca077eec34852cbe09ad86713ce538ad7f43d4d5ae26fbcb0373af89eab49d69c696383cabbe5891ce49673c756488"
}