Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,610,144",
      "signature": "0xb902809288dd81c5ccbb38111c778f8a0131d2e4ef6f2434f42344d37896655546a494807ab60a8155eb06c9b8b03991",
      "randomness": "0x75415a1af9b3b8b592e8919d57a0fef90a0fc7f44b0ecb1ee6d1cfdf737ac2b2"
    }
  ],
  "blockNumber": "7,422,851"
}

{
  "Sr25519": "0x7815619adef96cde06e9c70d1e120cdbf9ea856de7d13d397756e1b0c521db59f5708bf585bae730bf72cfbe5ba5f2377abc1c11a89dcd67cae5e2d122d6588a"
}