Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,556,977",
      "signature": "0xa952ac5f191b81b422c3c234e5317ee564219d1812e0f29b4555db9a94c95421f32107242b55e6e97c962cbf4b147a91",
      "randomness": "0xcf2117c1c6e2b2c4c24118b4a936eaa64fc8afff6796cb2b714ff3e61179519f"
    }
  ],
  "blockNumber": "7,409,580"
}

{
  "Sr25519": "0xc2087b9119650658cce5eab000aaf8b60ebd37dbeb34478c767178f9637a4877e14228515cc9ebd9dff29203ae367f8c033ff4ce0f7a0284f6ca296a6fcd128a"
}