基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 840d37ec032e9366151fcf17e09344ecb1ee5601 OP_EQUALVERIFY OP_CHECKSIG
OP_0 4221d90a2c4244d52fc6d4e5e37f1c0f922950fa