Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,539,475",
      "signature": "0x9499f16a7548976b07d5871642131e8006347525bf8625f1cf7f77840bc094a6cc1d147caca1669e59d1d648cccf49a8",
      "randomness": "0xc0243def8476d36fd69142825e68a1cf7bdabafe971cb54149733def38999b5b"
    }
  ],
  "blockNumber": "7,405,204"
}

{
  "Sr25519": "0xfc8dfaf23af24e6b214d0f1196d6c29a25a3dddc0f627aa47c77037ff8cc2f04811e90b3b3b22c9047e2f2a88d9f4484496c6926c9cdadab1f00e3bcd0a5ae89"
}