Write Pulse

{
  "public": {
    "Sr25519": "0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"
  },
  "pulses": [
    {
      "round": "25,547,622",
      "signature": "0x96770b325740546496ab942a3ecca2f7ffb74c835789b7371da1c0442c778ef94775a31c0f442d73d23d7371c3275972",
      "randomness": "0x9a697d0ec9c8c7ed77013807fa9604db3895203c7b3cbcccd2a34d360368323d"
    }
  ],
  "blockNumber": "7,407,241"
}

{
  "Sr25519": "0x60e2f0d433e2eabe44de075d717fe9b543efd29ae2f219c716976c3f69b7386d186e1a040ef98e6778461ea031673e711d5997e8a822951706aa68f956c67380"
}