Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,537,035",
      "signature": "0x84bf0e53cfa2ca507e85715d31fab309b07f18ed0402d7017bd41f5e86be203e1d95014f0060656dac16724acdf72a18",
      "randomness": "0x0787a11fbdeb7921db51c149cdb589c38b564c1b995bc034330c25885363b553"
    }
  ],
  "blockNumber": "7,404,594"
}

{
  "Sr25519": "0xae7be1d9b70f77e616934cc08c1c850bcb8a62e737d20a62f4071d4b7ccc2560715e0a7a7efbb1a6bad4fd87fc2dc7411728b1802eeca5484de6c8a1e88bff83"
}