Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,549,427",
      "signature": "0x828c54b48498acfee7059aafd6641a8a7b293777d66be47b12849e39952ada2dfe2919e2c365c7bcb1a1f3ae1823045a",
      "randomness": "0xaf8d5de3dbcb447766d35e8e00490e674176c672bc7eaf9d0ecdab9912732eb0"
    }
  ],
  "blockNumber": "7,407,692"
}

{
  "Sr25519": "0x3eec55d71d8d5707e62b771e42fbad0c5f0cd314fffff6f24d957dd7c242545d6cb2b96069933a07d9c641b0a429cb869c65d13d7f65b41809d6a93c5c1edc86"
}