基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a5d39682f25673b5afe171588a8966e1c7f2e436 OP_EQUALVERIFY OP_CHECKSIG
OP_0 ec437953979f3bcb687a562dcd0f49f947d700d5