基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 3a6cc121cbb8e1f95ed62e2d244143f9b047a11a OP_EQUALVERIFY OP_CHECKSIG
OP_0 8fe7d1d014d60c774dab866fc394dc1814402b3f