Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,628,473",
      "signature": "0x98031ff1a59234d9da7e7488bbb7e11888bbd04d613d603854152fc0d9dff9da4155ddc6c149889e83780bf821ef1174",
      "randomness": "0x0b508b1cf1961097983f6b154073fb50a6ef32b93d8479169d326f07146a14a7"
    }
  ],
  "blockNumber": "7,427,433"
}

{
  "Sr25519": "0xf07b1b65bb20e3c906de09e30cf817c8abbd3a1f33bcc07a6d93febd70e8823ce53b6f28089d728bce0c58a2a3035aed7099720ed1314b9719b7900c59805d85"
}