Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,564,872",
      "signature": "0xa3f49d9d83c7793785bcb7c1f9afefeb5dcbdf0838d05857320e2b749cd4255c6821fbe97fe5970eb23df0595f795c82",
      "randomness": "0x2332357a272a767121e3fbf826bcdecedb5d738aed1e39f1147edf8a460de80b"
    }
  ],
  "blockNumber": "7,411,554"
}

{
  "Sr25519": "0x68beaa41e361c76e391315b0a0fbc4c68a06d02c4ce78c95567219645c35bb1fa66b8ff9e09f4459d06c0f238bc8d5420f5916d4d7413bf6ed05b52072fe288c"
}