Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,551,040",
      "signature": "0x8169b5cf5336290df7f9b85609842ad67e8812ed49f908b17c409eb0fba8f2a614e652d1c0e67f297d77ab8f21db12cd",
      "randomness": "0x6c9dff15476dab697ee9578f74b4a304d1c661710e02bac65a383ba0f79480b4"
    }
  ],
  "blockNumber": "7,408,095"
}

{
  "Sr25519": "0x8ca0e63d664323f601c9827e3bad6436c878b5f62d382e9c125de0811381e92acb24cdd613c71d473b93e007fcdb96fbdd7d8055247174765bc20a5797443a8b"
}