基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 1b9f834789933af70f4b87973e8c13145f8077b0 OP_EQUALVERIFY OP_CHECKSIG
OP_0 81ec0eef551370cf9f0624c0dfe3218c1e394c8f