基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 fc771691bed8c7d08911a3d67d68a926a75aa726 OP_EQUALVERIFY OP_CHECKSIG
OP_0 374f3a5ac25c19cfc83aba024881e8b3e73d8816