基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 5657681c6befc18b9efb2e990e5b1b4aa4b821af OP_EQUALVERIFY OP_CHECKSIG
OP_0 49dc41a926604ea9551e6b1dec30ec37e25a122c