Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,588,624",
      "signature": "0xa56b9f074814e1b08c98a443cdb1087b33ca2b423808959b731863e5e7d2cfac7ec1cf45d2feb6b078330f9e86dfb3ed",
      "randomness": "0xb5cd346655dd57edb4076df629f0223edb857446ba80ca8956684c5d249e0e34"
    }
  ],
  "blockNumber": "7,417,478"
}

{
  "Sr25519": "0xba7339bb9e053cf6e25c799fecaea58e0bc8aa6f4640368acfbb2e35e9ed3e602600abda97de1b3cae199d7397d51367faf75a435a904755772eba7e83f2f487"
}