基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 48f4a8e7fab858722e2f0cbb44ffe9b675d8e204 OP_EQUALVERIFY OP_CHECKSIG
OP_0 18f6c2e9228bdfc49126c9f0037054949c45c5a8