Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,576,392",
      "signature": "0x836d424e7cb76af55be55b363e6096bbd1aa65900070381fbd57d08c861a5a32ad3714a90ba8f390c28e65bb83e04500",
      "randomness": "0xfd0d5f4397134313f3c095bc086d8ff7c29e9c6c61dcaabd54f54c72d1864f3a"
    }
  ],
  "blockNumber": "7,414,434"
}

{
  "Sr25519": "0x00422e4024e82e439e820dfc5f8c74a4ea50642b90f8946091e97a2b26fc2320f55ef4b8fd02cf9c93775b56322b78500ad7c8196c0b249651ad1bc9ef0eb887"
}