基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a72a194e7a3aacaa8a328fc8450ee18debedec19 OP_EQUALVERIFY OP_CHECKSIG
OP_0 3f837cd2b614ae8d4fd45d3e945c39a49bfe5521