Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,608,952",
      "signature": "0xadd7010df3ef1ae9df190d6fbd3389bf18d521c0a782ae0760823081f6df89bf7b734952add51a8f6f6325fd370d174d",
      "randomness": "0x3b4e0cfcfd94fe70e97cdfe7a5f8f7fb8b19c0c1c5bfd05e132b9872c10b4f16"
    }
  ],
  "blockNumber": "7,422,555"
}

{
  "Sr25519": "0x523fdfa956f03941e3f5619bc4eb901ed0377e71b6e9b6b94ef6d41165c95e09316b07a9267c77e1acb95fab4fc5749f198fe376a67f07563e4ebb542e891f82"
}