Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,642,627",
      "signature": "0xb5e8bf5fcde38f48ffce64d08bb46e0403906b774def399f41acff4513f5a9aac7df83366933b6bb2ea495ea0c3b2c7b",
      "randomness": "0x5f0947df9d6c7d63062f143132e6a10970d2d2358ff262cec27f2e4df682b4d4"
    }
  ],
  "blockNumber": "7,430,961"
}

{
  "Sr25519": "0x6ec60a588d48bade3882afcc2f5fc466bbe4011de7423993ffa5e5c6bf8b807f8810344a7056051b217c4bea131ec935c0aee5e288b19b86ad9482d7d3ad528a"
}