Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,632,225",
      "signature": "0xa16f81b4560f45084a6b0101b552ed8ef73395f07c1686717f009e6dcaf7f9814449fc1c459d5510bb1d86d3de2c13ea",
      "randomness": "0x7316268f467d8756fe65c57981701006d33f16fcc3b26b46cfd47babc538369c"
    }
  ],
  "blockNumber": "7,428,371"
}

{
  "Sr25519": "0xd074e412d7347608355f186067f53048f437afd442782ddf641fd7e85b3571169b8a93d50dd7fff540d7538abc67d52f9006243088e67a6064360ca82b123d83"
}