Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,539,562",
      "signature": "0x964d75bd51aa2a80bcd9246bfd801d15d24bdb962bf56f3afd20229bf4641bf53edcce729eda25c68a2075741a8e6f16",
      "randomness": "0x7fc1bf11572636f694f237b26e1574c0f963b6c0d7a1257ca15f27e907b90460"
    }
  ],
  "blockNumber": "7,405,226"
}

{
  "Sr25519": "0xe44ef783e83271b6a2b167fc8be9307a929fc7371d3a13a2ab6a09dcc371142ea57bd6145a002236b5874c69efc8da4cea48591c49b220fa837efb753b4efa8b"
}