Write Pulse

{
  "public": {
    "Sr25519": "0xde911df17530881f6f78d47c30be638b40e90a72d4ff77b4afef90f773e53134"
  },
  "pulses": [
    {
      "round": "25,601,238",
      "signature": "0x93b88bd1d81cd36cd085ea17caaeac6406543de94f266d1a330b1a35d592d0b832f556ea30630c8c38db59d0002a5189",
      "randomness": "0x9da0c81a971bc9bd3110fc57cfe755cbaebfeedb1966c2c03d97cc121a2918ee"
    }
  ],
  "blockNumber": "7,420,626"
}

{
  "Sr25519": "0x500adc1d58caf624eb84e1118da164ace24448066851323bb9b9ac7a33d3692014f10344efb856d27e3add53e27484aa6e06cdf65cf783e24113615220118c86"
}