基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 77a1eacf87546fed9ecbbca4887b31743019d4bc OP_EQUALVERIFY OP_CHECKSIG
OP_0 7e2aa8422880c4eb3763f4cdf17e51bc8d6f8a49