Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,554,470",
      "signature": "0xabf31b43f45f68ffbfb60fa372287f23a32310305fdc00ae9ae1b01ca9e46d4fb7a2636e4182770373631e14b5494998",
      "randomness": "0xf6bf9a081cca8227e30f53a0149d00a8c3642b12d02e4528fd3d958350fedd7d"
    }
  ],
  "blockNumber": "7,408,953"
}

{
  "Sr25519": "0x26d31c34252b6b5c11019ac3e0ba3e0e4a1938eb93bad85e91765bad895add6039866feb2c5c6dd3a45188db16dab08530015481ef4f3f6ad90de283ff0b7e8d"
}