基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 4d8ea0dbdfbc9b69df68e069ebc9a0919f821f9e OP_EQUALVERIFY OP_CHECKSIG
OP_0 29f4576c0c9f8303f9f063e4337b89f3558aeb6e