基本信息
witness_v0_keyhash
OP_0 b949f56661b07b6b7cafea2d3a8bd4e977d351c1
pubkeyhash
OP_DUP OP_HASH160 f73c50fc7a302d5d77a07a67c9bb0ae8219bf1d1 OP_EQUALVERIFY OP_CHECKSIG