基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 8db2d08789c9fedcd0ff2c448452b7adffcbddf9 OP_EQUALVERIFY OP_CHECKSIG
OP_0 27721a623c36c1136f0bead39721ce0d1de4b542