Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,542,796",
      "signature": "0x957e161c1f83b46bd480dcfe249be219369097f235bdc247bf844239e49ad2daf500bfc62c80fcffbe1ab15259571da6",
      "randomness": "0x1cf02cff248e54af74b609dd4a113f66c61e07fae889a08c43987d8661811276"
    }
  ],
  "blockNumber": "7,406,034"
}

{
  "Sr25519": "0x664e32cc8c4a2e6367869fb9f7936fa07d9bf6bcdb1dfe324c3c875f3272d712b946ba84b903acfc874bb665a497a94b6eb868718e41724ed342cc9dedd2f889"
}