Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,594,780",
      "signature": "0xb0ab5d3d1ad1a66861da67e9defc729733ebb5d488c1b678c6bfaeadecfd21d4cac8d56267c43606ff105dd33d6b927e",
      "randomness": "0x423e4483b394f4863e99515c06a33b2fbd1db4277187be38f845272dc26c9afe"
    }
  ],
  "blockNumber": "7,419,011"
}

{
  "Sr25519": "0x00969969811b3547131111be3301edf814ca6c0b79651accd8bbd1af6bbc2a5e9b2276a25bfe90b486ab2d598fdc9bacccdab24bbba877a6da261f0c40a8858c"
}