Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,610,957",
      "signature": "0xb309ebfc3f957db628b5bc71f5b71f73951c96208444ccbbaf20199f07e51a56af12152947ebb28c81825f2c6040db6d",
      "randomness": "0xc7830a90adce6c5ebf9cd44af26cffc0a09665fcff20325976f96951c8f95ef3"
    }
  ],
  "blockNumber": "7,423,055"
}

{
  "Sr25519": "0xb8d014ecd1463711192e119a61c421e719f7ce820b11caf2d3b351e837cb8b2882cc14b439d269844cfcadb0efcb9081c2ef5d8adc3bc1c4ccb71d140b187281"
}