Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,561,034",
      "signature": "0xb81503e91a36bc539e5c08f8c8a7886654dda4333a184ae8d7e65279098c082d49e194a9bc7c2cdb127498165aab74d0",
      "randomness": "0xa807ee991eb4fe558df3e8ca19687cacc6a42b5fa6d2a0f5bf29c6074981d1d7"
    }
  ],
  "blockNumber": "7,410,594"
}

{
  "Sr25519": "0x0cd6c1b65ef1a62d41e4dea4c079f0d3fbe908b0fe410f873b052fb88fbf710529bcffaa24377c669b4785c3689cf2e87b9b183c59f5ba9e5d2470199a94d083"
}