Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,563,434",
      "signature": "0xacc7a0f6db17d0a6ea102cd8c461a725866a360c239ba7559a2eadfe34f295bb4000100a1099bdf146d2608f21f53212",
      "randomness": "0xec4d760138bb43ad1ca5ec8d3cf10c9b931a4bfd336c1ec8d218ed74d9d165f7"
    }
  ],
  "blockNumber": "7,411,194"
}

{
  "Sr25519": "0xc422ca314767d0fcb6a123434c9dc9e2c3d899688fd40a0904cc576a064ab7024c20e42bf1c1e3226cc0e1ccff1f8a073634fe814c21a3cb6ba491e4c641258d"
}