Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,624,689",
      "signature": "0xb774910d8530a9bfc63e3d3f591b5491249d69c6218b23be29c7505cc1b2249a48106fb5c25a4550a1e7adf189517c5a",
      "randomness": "0x553d64aa30df60ae80a2183bf62124dff24f336c340cee4a90f8b0fc623ad381"
    }
  ],
  "blockNumber": "7,426,487"
}

{
  "Sr25519": "0xf2e5a676a1cab0202ba0e7573f0d0da61880901cf1c779916adf47b1842edb767e4975386c9339ad9aee6a4c9ef3fb244c217b6ec62ba613b3f5d0cbbd0d5c8e"
}