基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 bf504338e030c3a21542f395f702f6a0850bfba8 OP_EQUALVERIFY OP_CHECKSIG
OP_0 50c0ab25e9eaed1bf6a28887730d249b4b62ff9f