Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,652,986",
      "signature": "0xb6635a090fd06f71085cd6ba527dbdf13e7fa5397d9f142eb1c5e0dd58932c08ed3c083d10d28bb00df3e90f9ade58ab",
      "randomness": "0x9427d71caf9eb5829fd5ca7244b4e93a43fafc8bb99948d2f90b79d99cfeab75"
    }
  ],
  "blockNumber": "7,433,551"
}

{
  "Sr25519": "0xc27718bfa14b809424d3db8fcbe55c89f449f0a5f78bdce1d27f14652613335ea2f7bf0092feca93fb468a16273a50ddd29426d0ae075cafe482723a09531180"
}