Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,572,645",
      "signature": "0x994936f6ed0b9460e0f6a1bd643e4735bdc7ea70f6b8f6e579ec4bf074a98dde9c4fb08deb9786e6ac32d59efeaa3750",
      "randomness": "0x0ab88c94015c546488675181b82cbbab74231d7e1a1e548a8a1c50136a5303e5"
    }
  ],
  "blockNumber": "7,413,497"
}

{
  "Sr25519": "0x08a5a8c16bf3d583df3e83dd5aa38637445fd54ae5cfaed5183fed4cf4daa869a2c11a86bad0c1a032c01edf23d1f4bcfbccea623bf59252d746ea5bbb245580"
}