Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,542,529",
      "signature": "0x8be9aac572925369e26fc550ec0f790061b5d5d8c804af8503b2a29a45198d4a17d3fe6410e29a2dee78838a0c54631f",
      "randomness": "0xdf74bc8f4d802d9e9d2c585f755f81615ee9a851ca5259b1ae12fd342aed860d"
    }
  ],
  "blockNumber": "7,405,968"
}

{
  "Sr25519": "0x0c6ac0d42029cf540711d789e8d38a1bacee3d66f6b043459f32c3769526264f67324eeab5725663e99b1e800ea57f44a17c129834a7af3d92237ec10015d888"
}