Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,548,154",
      "signature": "0x95d71008346ac686cc12b89e8a1b8ca149b65ecf422d0192de88f17e9daa4898f612ae8d2e8b3a54aaedff104a5f8fcd",
      "randomness": "0x52a21358f8d6beb078812f6ccaab6c21d4ab8898c454fe710cd407384436d5d5"
    }
  ],
  "blockNumber": "7,407,374"
}

{
  "Sr25519": "0x6a5c5c18e0c27bb243cc30debc6eb41dd02430ac1b9ccab571fd9afb87068a5ccb97865b6e63743ae29927b88c510a046323b9d14dadc8784c4e3de9988bb88f"
}