基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 70a70cfd015a65ef9176c339a60dd8d6af61d04f OP_EQUALVERIFY OP_CHECKSIG
OP_0 20e6d1fbe2836735cfc90b2f5eb2d373d33f847d