基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 6720437d9b78438b75d08af9a0c0b28633fdb8a4 OP_EQUALVERIFY OP_CHECKSIG
OP_0 68f0ca120a17dca65d0139289c8ce756aca8ca07