Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,615,994",
      "signature": "0x8ec460284d5cbded48dbccd1d4062921e1ba23be34c77ece44adafbd8a7344e3d7e1e49b91cd11646aa399e119311986",
      "randomness": "0x29b0d8b7ea4ce8a99ee73666db92ceebbbccc4a48470ae7bfba1446dd6ae5551"
    }
  ],
  "blockNumber": "7,424,314"
}

{
  "Sr25519": "0x5c72c796e1a0dec9c039120ef6e305af5675a5cd2941e46e2d24c20a822b1068dfce69f8d4a6c10f5221a3eaccd39373cb6ea7a7c7dbba0c5171f948aeeda289"
}