基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 e703fbd6b2ca5440843febf49d836fa7b802fee8 OP_EQUALVERIFY OP_CHECKSIG
OP_0 a7d438a2e6400ea14d3fda778122f0d61791cb1c