Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,563,048",
      "signature": "0xafe4bfd5b0b18ea4b4ff6c04ac143063bd247fe19f35777f9a4ffc71a13d3c6313cf14c36ec206dd4b1a1a1e67b7fa62",
      "randomness": "0xf6016e3ab18b774dc80ebdfb96efc534e35cc4a5d49357763e57d671842f91a0"
    }
  ],
  "blockNumber": "7,411,097"
}

{
  "Sr25519": "0x9ef50ae8d4145cb7e76bba8bbba03ce0576e3fd19d3883b9fcc0577860f23024dd4930fa3eb7961216129f67ac5703127c09e67e50b4646f9c5f4b59f2d4e286"
}