Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,544,953",
      "signature": "0x96387413d2cdd766dc776410c768bc9ab28412c59bd21995f5377b0abd1eccfae97bd281d0165e5c63bccc0af8d9c2ad",
      "randomness": "0x7055419961a37ab2a30a37be6e7a62731091661367868ccd4f5ce68d6aaff70e"
    }
  ],
  "blockNumber": "7,406,574"
}

{
  "Sr25519": "0x90dace68401667e62422b733e0a504cc10dce4ef3e736225298f0ee247cc1d44760b1d34b4aee9b277bc9e08699da40951498e2730d71fb79890690a1b26838f"
}