Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,615,811",
      "signature": "0x8c1e0a71ecc10ba009ff00e00fbc34e5ea4e7d5e1958d6bfdf4490568cbe649bc153f6e919ba2d7350f08692ca46e1d6",
      "randomness": "0x30056244966192dddc1c99a8ae70fcb8be3293a3e19eb23cec3a6bca0d2307f1"
    }
  ],
  "blockNumber": "7,424,268"
}

{
  "Sr25519": "0xcac5b1b12429b6ac34127faf271e5b3b9743b988259644e3614def33190a2223b5a9fbb55a65bb8f071f4fcc8cfed82e8ae3526a9ae46dd5aa4d175e60213d81"
}