Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,547,865",
      "signature": "0x83f44f519b07d8638a77c36fe4578fc3e24ca4f6768f6d91af18b407ed7bc7efe36cbab3ba4966027648768ed35d62f1",
      "randomness": "0x79ab3a5273806a88e581f32fb6386c2fb0a0828aafd99861b4082d51ad633d0c"
    }
  ],
  "blockNumber": "7,407,302"
}

{
  "Sr25519": "0xcad745e97f0642b608654b999770bf78a93bbe02c03a78dfda5abc3da073d60b1833efcc98d09cb80531c0025d2c81af8cd0ae47454eb9b0666b3445bd922b8d"
}