基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 fc4bec3aad5a9de69fc32f0bd6c3dc2be37ffa92 OP_EQUALVERIFY OP_CHECKSIG
OP_0 b7a49eb893ce29226d3ec84b403171dd76e8eabe