Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,562,634",
      "signature": "0xb8fbc4574ba08ab98a22e277c14f4413137857798b3385b58e08659d308a78c5675018112b0eeb63dc902bd365c5b390",
      "randomness": "0x67ca5c1f80630fdc4b3ef4e03e52aa07682616a13adee702c1083b99662c3680"
    }
  ],
  "blockNumber": "7,410,994"
}

{
  "Sr25519": "0x9e2cc2027f5aa4fcf28fa5c12ae107ce09882b5c6bb8cdb33ce645f74895cf708540411b21857d8a6dbd4cbd73144f9b63f9d0ec4fdcd309c5f78065f9c4f78d"
}