Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,545,433",
      "signature": "0xae74c0ea8af14dc58b2b6e67c0ec705478fef73009c46575b2b0f784f75eaccb8b989b4863b8497abe880ec65209fba2",
      "randomness": "0x711a6c14b32883e91725a5cd510ccb0b3d85e085d8e35be640cdbaba26e50460"
    }
  ],
  "blockNumber": "7,406,694"
}

{
  "Sr25519": "0x5ef312ded9f1b655c3da0913dd9e54fd292b88821e89d247b24e7cc03985211cb131d0815c9f4600c64d2b59e463860f90de41d31e6fcf32c52fde2ef045c980"
}