基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 19fd62e2b404d67959a62f135ecc66c11995a177 OP_EQUALVERIFY OP_CHECKSIG
OP_0 f8878d7a2cfb8208237fc71ad797b0c655c86b3a