Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,601,633",
      "signature": "0x980e36ca444775911fb336a23284d46b83231dd21ead0290d32c5bc2c86f5646a8c7e09d758cc19222c7b0daf77f004d",
      "randomness": "0xc82df8307e055345f1732505b22b8cbe7ed22e90795170fd350d85ec90363396"
    }
  ],
  "blockNumber": "7,420,725"
}

{
  "Sr25519": "0xce063a277ebf3be80c28fd6c98d128237c3b0a35678db6a9531a544c56aee125ce4905eb1465e2685a617bdb0d8d240d0c360fcb396566b0b379e0482fd47a85"
}