Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,614,076",
      "signature": "0xa67e4d800d03f465022a39d93539457652ee616d870f9cefd878c0280d0d3f7d52596a362126852d3f80a5b2a0d12f52",
      "randomness": "0x0326884051efe8f8154f99b830d463ee952e26c2c19f453f56e01536cd2e13e3"
    }
  ],
  "blockNumber": "7,423,834"
}

{
  "Sr25519": "0xec7cb8c9185f12830d417c1a361746b1099a6a615a8e4bb451a2dffa16cfd81e5b99fd3bb1f919008a26d9f33c2e6ac279396105493864536bfab33a161bbb8c"
}