Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,567,983",
      "signature": "0x89e3b53d904e3a91954d8ab06f905f99a33f1c2d64646d01f0270a2b8343ea7cf4fc30693dfa183de9b5024ecc81e2e2",
      "randomness": "0x8aababe98e98c575b8ef31bb05696155b7701c05600a7a8f799df3ac1631f8e6"
    }
  ],
  "blockNumber": "7,412,331"
}

{
  "Sr25519": "0xa2c9237fc3d186570e1d0b1b1440c131fd41f3e3a85c178b499caf51a2bc5148b0bc9c7d92ce1cf36c374877fe6f27e79882391d01f4604b13bdadb0b5ecb28e"
}