Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,581,765",
      "signature": "0xa35326ef011a843f169dbc631f65809d62b99ebc03ec49abdaa5b0404ab7759c38b7317bb3af256b9a7a795db632a6a5",
      "randomness": "0xf2d7731a0409ba165f50a2e0ce5bdb9bff6a2a07a0dbb306145a623c35093f28"
    }
  ],
  "blockNumber": "7,415,764"
}

{
  "Sr25519": "0x80b89d29ce5ceabd304d7355d41adeb6a67e6f07b88fc4c81ec128a775d96e0d730d1ef76390ce040a05243140ac10412b571c7190189f1ca2bcb52eec4d9c8e"
}