Write Pulse

{
  "public": {
    "Sr25519": "0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"
  },
  "pulses": [
    {
      "round": "25,577,783",
      "signature": "0xac93c54bf4c679bddb0ce58309a9349ee69ed05e4e849a9a53d069f574b98732150ad3545acf9975b40ca6123a500a91",
      "randomness": "0x07d14d44d5797ef33466509e66bfca883a8bb43a5de24aac317652f50982766d"
    }
  ],
  "blockNumber": "7,414,781"
}

{
  "Sr25519": "0x1ccc5c9ad3024bcbc0eba3b7b38dff919e09063b63a5cb654233b06fa200c27bcc9f9a60e012008bc638e5cc817cb6402934aeddae4fbded36d08f640d72cc8e"
}