Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,544,427",
      "signature": "0xb123a8164ff39bece6443f3ab43ad7dcd3c4b8753ce6ca8642441de61bd121a7920ddd8e86f765da225d158cdaa5a91c",
      "randomness": "0x0a378b959bc16d56b9e3558d85ac5ad05ce29afdc83798486cb5254b019e278e"
    }
  ],
  "blockNumber": "7,406,442"
}

{
  "Sr25519": "0x847a0bf79f831697e0c62fb6be245ce0535176bcf68f15dd0d14aaecd1de046a75ed793f040492c6aa3753d200a1adec92eed13d22d6b75f51f519deda8b3a8e"
}