基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a473b3bde2a0c7124167182919951600835823ed OP_EQUALVERIFY OP_CHECKSIG
OP_0 49d1d66ff28a5b2fcc6014a8de2a39a3fc4c4bb5