Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,594,050",
      "signature": "0xae921fefdaa4f148864899560c1fc64c4f01b1c734a7be1e03a330250831f7b5c930d636e4c80be65d5c9e2d68fbe19a",
      "randomness": "0x9bae5cc8861a2f6663c6dd21d49e232e8882507cf692a5c92e755d35f7e2c219"
    }
  ],
  "blockNumber": "7,418,829"
}

{
  "Sr25519": "0x2ce525680c11f887ecbe182481c4ec1936b4597d3f566713613d84372995f04115ed97de51ada4488c4e35ad9e22a2132feaea2f07b2db1b170f180cede65e83"
}