Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,548,157",
      "signature": "0x8d1e7b6c230415c434480745ab5efa054197ee0fe9185fd8356a21d7e5eafca9ecd5d632cc0761d5cb4e3e371f5e86ba",
      "randomness": "0x83fec94dd8a23079131bc731fb850975636c96bf7849b0d9cb93755056cd90b8"
    }
  ],
  "blockNumber": "7,407,375"
}

{
  "Sr25519": "0xe823bcc659846384709c511f1cf8090e6bc5904fe2e0e0e0b1109f07a671723dc0fe37101d78350b0ed4ffd86a2d4f2f5ea73d143e4387d6cf355b4885332280"
}