Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,547,793",
      "signature": "0xb74a093d57ad3dfea6718539083e5f6ecf525525246c394abdd87036d926bfc5cdf548e7979a0e9d9c389aeb98f27197",
      "randomness": "0x37aa5c7412932996234960629cff9f89e651eb76f67d3e831303fcdd012775ae"
    }
  ],
  "blockNumber": "7,407,284"
}

{
  "Sr25519": "0x2a06cfd61f3e2e5e40d7cf4a92b2cef80836680eb81cab9ed4cb4147f0bb7f3f72a954235e2b05a061a6f28230d71dbf85fd8516fb4e80e95adef0ebb44b248c"
}