Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,659,713",
      "signature": "0x8692e96f45a1928f4bd5d05e41171a7998a4b421add8823487ac87d24c1bb5de97f397c5423784a483295a7a554664db",
      "randomness": "0xf365f96af8e1ea1f95da77ec0726480b535da422845a3ac2dc4c087a959553fa"
    }
  ],
  "blockNumber": "7,435,233"
}

{
  "Sr25519": "0x3ca7896435293c14993478c8fb524de63179b74b3d70d13918b2f09526c29f04e041260f6f519496f519b70a18594ce488107df1ee2e3c308ce425c0b65bf48b"
}