基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 f7b149741a5a7ec518757504e5eb5e15827f74b4 OP_EQUALVERIFY OP_CHECKSIG
OP_0 8fcb77e1a80b32ab4d7301bfe36db0acb6fe89d2