基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a3dd7f2019dbf5fd6355d33913ae5e355382a8bc OP_EQUALVERIFY OP_CHECKSIG
OP_0 d4bf7c7773af6ad143bdd198b10e5f9fda7b0b61