Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,573,892",
      "signature": "0xad04f4c70ea213a6942ea6ad370010327bea4ee0ebfdef33c0d2add703bd08f83b25fd99cccb595b487bcf4d328e2647",
      "randomness": "0xebf9d41a9d7d86af264f89ab853431e1148577ab0c65a4016c590a35f47d6350"
    }
  ],
  "blockNumber": "7,413,808"
}

{
  "Sr25519": "0xea048e1c3d5918f753b5f81562bb045e48e7ad1d0d5718caca3a28a6b1f8d674eca61bd04bae1b9378f369555d5616ae28683b4772cdb63b864db4bbe7475882"
}