Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,602,314",
      "signature": "0x91c3e667ed64065cd25ad42125881b0a860e0ce7e20d533676cad3aefc7c187f23e6a379a460a686a4525c2b26d96bc5",
      "randomness": "0x4a7531d78e62dde6bc3a5f32fabb0e92f63d1aaa093cbb62699f68fd650ebc04"
    }
  ],
  "blockNumber": "7,420,895"
}

{
  "Sr25519": "0xca19331932ac306cf5e935015bef152b49cabe7f37becb4b0afadbb00263355e139deb2f6382ce9e26ad7de6e90991096d97d5bfccea682e52d45abb7b8c348e"
}