Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,550,473",
      "signature": "0x95f39b9900b7cea74e2718ee4739ba07db1f9e09ef631eb3b8b6565c2e838839cf69b8970c699908fe14c695cce4ad3d",
      "randomness": "0xd1f8e4a96a35bcf95ec4a4703ba5893785c4a744e0059a152e7561fc6d15a50a"
    }
  ],
  "blockNumber": "7,407,954"
}

{
  "Sr25519": "0x6e8fd1eb3ee8ff16fcbcf0ef8a3d0de7331e2a078979c4878aef97524792193be8642ec3d6d8851239c0a5c35e83989e524c2d7838d8286f596542c6f0102a89"
}