Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,549,922",
      "signature": "0xa35b68a65e461bae900e6f03e100e401facbaab64d6929c4e856e5b10f2a8da71ce51b427dd1249b5f5df1f562afbc7b",
      "randomness": "0x68878ae95fc4c72f31ae8f4f623e331735dc8bf1dc04657b5087c9179a452cb5"
    }
  ],
  "blockNumber": "7,407,816"
}

{
  "Sr25519": "0x8a7b3ee7f49111ccb244738348f084eb9b87d84416d881d6d72d4f0cd58876505e1f98f97c13b498d5c5a7c89be6ff5afea1ecddd8ae30115df1272e0abb7583"
}