Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,540,396",
      "signature": "0x88ab4d8883bfe45503131e27d4b31d947cafdc4dd3f8c1544f272c6bcfb7dfaed3ab7e8ca2d92da4c35bc14a6402bc34",
      "randomness": "0xc8b764ae16228c07c07b6de2f1adec3a765b44449c11f38e6a78cf684d70ed42"
    }
  ],
  "blockNumber": "7,405,434"
}

{
  "Sr25519": "0x26d6a319aa04aa4e75a85dcd0d64d22bc70ce3b4eaed249c26a2971cbb3bef1d3be03ade429bf0e4f45e6697b2e257cf0ac219066e32f43ac260aeb0ab810b81"
}