基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 3d8a1d1c91b6384cf1b391e4b6e01c387eb057c0 OP_EQUALVERIFY OP_CHECKSIG
OP_0 f7fd449a61406cb1fd8027856f3ff1aebc96abb5