Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,622,645",
      "signature": "0x98bbc2f5bf21209304d3cd8839c619edb501b8485d2ae0132200070f60aa5d148e63c3b15d0dab436d796917808c190a",
      "randomness": "0x452b9d3d1431285056cc081cf51cfade0f7b23eefa16d0ed563000badfcfd746"
    }
  ],
  "blockNumber": "7,425,976"
}

{
  "Sr25519": "0xeabbb44e89a23035ec134573b17c27225a486997a9a85298908f80e8daf17a088d093e94dd31938b731b56fcb4b539568f15df56b30fc846bd72075751223f8f"
}