基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a8f8230c1a4277f4cfaff469b70d72d11969651b OP_EQUALVERIFY OP_CHECKSIG
OP_0 674b90ec66e0e7276305828d8e22e708441c62b6