Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,582,564",
      "signature": "0xb16531cad8c549d84b51334821ae295789dc5fd62417db93dfb2a8b194b1cb0bec5d83752d38eedcd931996b8658a3e8",
      "randomness": "0x9e71a52e7170b480fb2a7156cea0e96193187fa6bbaae67886461c0fa4ebe5e6"
    }
  ],
  "blockNumber": "7,415,963"
}

{
  "Sr25519": "0xd6ce2b761b88188c0a352bb0dd41e4994c7006e9995975bcc60cbb838c34d6199a191d5a9707dad98cc5bcac1dba23cc70214997b79b0ed3453fd5d980a7ec89"
}