Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,555,121",
      "signature": "0xa18d61b6676590a3ab548f76afac57c21e879b8e0e4bc3cc2c886241273822d9dfd8dea658ab2c6092bdc963d9d609e2",
      "randomness": "0xacc7b8d894e2648c3ddee1f45517292053b368e2e7e4aaa7036d1c57948e07bd"
    }
  ],
  "blockNumber": "7,409,116"
}

{
  "Sr25519": "0xe00c1098ac653a30fedeb8bf3ba0c05df55ae1ab5ca7941f0886d2e6e4fcaf66e8dfadee8e00c94f3577457549b17940a7269983c1f0c19cbb03068a7b574989"
}