Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,583,913",
      "signature": "0xa292b28e9d2a9550cfe3f022299aae936706dd2526ebceaaf91f41961e16363973c9f1cb22dde08a3ffdfc231cad8be1",
      "randomness": "0x15fb6944f8d5545e0362ceb9707c5c3a96c29d6e572123128bec4eddd42ab7ea"
    }
  ],
  "blockNumber": "7,416,301"
}

{
  "Sr25519": "0xf4ef0e9aad44cd0d2ffef889a700088405b3a359b633a6ab88ec05ceaf92794088b00f6fe357c3dcfd5863f4fbc66e4fdb6fcc4abd8190b737f129071e133488"
}