基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 21d8d6b3e0c8577dbd30e9d4da91fada42900229 OP_EQUALVERIFY OP_CHECKSIG
OP_0 3b0b5b7a0c20a84979f73fae4a8782084fd6da49