Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,603,033",
      "signature": "0xaa57a0337a7dd0c9e98692b3969e186e5fed11044e12afa311a492d8a6b79141a7e7e80763ab08c3271307cb412d0bd9",
      "randomness": "0xaf119825c9893c655cc31679e6a30692a8bf4e004daf5029c4a9093ce3eee605"
    }
  ],
  "blockNumber": "7,421,075"
}

{
  "Sr25519": "0x80b2ebed7e43eddf9602e34796a204b163c12d67eacf0b08a85c69bdf6602a2e91cd075b263194bd42223cc4953ccde7b67b75e52d0b77cbc110a3d06d1a038d"
}