基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 7a37a2be2f74e304ceca35617904d620daa10699 OP_EQUALVERIFY OP_CHECKSIG
OP_0 ec8a5bffc1c0de73138a6fbfbb2796113c0e07b4