基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a66819ecbf878cabda7211f2cd0d51d138c5c28e OP_EQUALVERIFY OP_CHECKSIG
OP_0 bd769032a037a0df5ebda84b1b42bb41e64edb5d