Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,561,571",
      "signature": "0xb9fc9c346a727dfe63add40c8e591ac3817d17227b73c745b01742d829f9b3a56ce4c59c88eec765b3b482eb904f19ed",
      "randomness": "0x06175b4e4e4ef3b1c0a120b2016d8ef52069fe00264acaa39179c0a8b30de1e5"
    }
  ],
  "blockNumber": "7,410,728"
}

{
  "Sr25519": "0x04f47b10d38de7e3a45a76d8e10241df70d2a5944d9830de38fbecf30499ae416a832bd2c7aace8fd7e9bb58fa8abd577e52f41991f497938f267772cc108183"
}