Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,568,912",
      "signature": "0xb8b4156d388e51d3ee8c3a391f16619b474f1452fdabf454bdfecb141b339051aed697e8f245f17e345555fc4704b8ff",
      "randomness": "0x29862949fc0972c3ed2273d1134b5e1fe057057ec217efdf84cb3b0fdbb8bdcb"
    }
  ],
  "blockNumber": "7,412,564"
}

{
  "Sr25519": "0xf67f26d59c056726d408f4304610aa25f9c6e7a0164e0bb3469745928ae650230e72adb3fa8ce94b30dee11abe7eaad18e3527c83905bd76f4b21c3afd982f89"
}