Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,626,067",
      "signature": "0xa5cb2dafb1f508dd8bb9b0201ff2b391e63484b9f2c1d596e795cf1bffcac236d2a55b27e62a22fc71d2e624405da109",
      "randomness": "0xc10c7f21711d4f43842d82b3a7dbeb7b05cb816da1113976c50c32c6889d128c"
    }
  ],
  "blockNumber": "7,426,831"
}

{
  "Sr25519": "0x64f67369842c3b4117e351916fdbc8283bd9ff1f722b163f00cca22224d8380a4bb2cb285aa2adf39068b2b42791bac03f7b38a0443a77ed62096750d5120d81"
}