Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,687,187",
      "signature": "0xa207674d12abd5d0b7d235517c80637614a16d8098923fb3c23283f500630f9b567d8e7e55a09d716c5839fd76a0f264",
      "randomness": "0x06338127532d9d2ca7f880cccd27bbc5d2f8dfa1ad9bbeb0415b24fbbee1e5f6"
    }
  ],
  "blockNumber": "7,442,078"
}

{
  "Sr25519": "0xae3a60ea8ff503ca4340bacc76261f2606b0afcb1df34084d6290f4aa7ec605c01d17f01b404804cbfa3eb0be4d8ee9218330a5e60b215af6e64effd67ad9288"
}