Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,616,706",
      "signature": "0x8394bbaaa3bb8a6e8caf672a63e982e5758e5cf35905ce37f4585ae42f530dd1dd7279d74cd16d6d029f65ed0c135515",
      "randomness": "0xc0ea4f7adf52bc5c9c72725c8d9c5a3a7a884cb0cd7a98f5d96362c2fc0a69fd"
    }
  ],
  "blockNumber": "7,424,492"
}

{
  "Sr25519": "0x12312129e405e596e1c5ca9ce95d9aad23cd95550d4ed5cf8aafd1932eb5de02c43baea62c81fc88bc6d2da0ad3f823ae32feaa61eb205faf946ce3a70865782"
}