基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 37f77a8d0505419905ac6e1efaa79cda3cdd65f1 OP_EQUALVERIFY OP_CHECKSIG
OP_0 a6849a23b1f11ca37b1d51e3c144daf076a8908c