基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 20742c8b7c11dcf21839fba528b0f048f511880f OP_EQUALVERIFY OP_CHECKSIG
OP_0 4f74ee5a11edc1f3b41c5c12ee6eaee9cf5e37db