基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 bd48821a31cdf45b4ff4c03ca5af850c6f2e371d OP_EQUALVERIFY OP_CHECKSIG
OP_0 012963910bf326f7dac2ed5d07f3d1963778e3ec