基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 f4ecdcbb23a0e46f9f83c001274f9b3da2638e05 OP_EQUALVERIFY OP_CHECKSIG
OP_0 949f3b9c82a1d9289acb42a4ad824ade3b401cc0