Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,588,849",
      "signature": "0x9393b9fcb6feb4c56eb23bef50b5c274878805b35b5a5ae143c15515ef9ff2556385ef7ba403267d316544fcd68aefdb",
      "randomness": "0xa601f2ea81f00cd5e9d9f7eb465cf5735128e78059a3f12952be20c4692174cf"
    }
  ],
  "blockNumber": "7,417,535"
}

{
  "Sr25519": "0xee9a85af9d535bb9c4d8557fa50c9935cebc56bf8835f78060ca3aea6c597b76fe37dae46b485c47ada016fe00fb82738233b983c20553a12298c3d1c4857b8d"
}