基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 50a3661493ac1356657cf77b30d42abc0089703d OP_EQUALVERIFY OP_CHECKSIG
OP_0 4e58be3b5c78c031ac42d9af2b0512ae6b1d00b7