Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,563,914",
      "signature": "0xaac05fea3553fc5f2bdb7db87dd16d44e70490dda998b28b3a902d4ba9b09b1b31ac386cf2ed4d447400a714447355f0",
      "randomness": "0xa3e496954b4ffcef589f042e7c3bb66a1375b8eb8e5d4f4b9ca2eb1cf0177440"
    }
  ],
  "blockNumber": "7,411,314"
}

{
  "Sr25519": "0x4c39c09cf39726faa8b3d09a2cead3915f9894ba60b21ff3ed6fe8483697c0520e5ed0eae4a30dd196ba548a8ebddffaf0a74d63a84877fb0b0b0a10a9c2c98a"
}