基本信息
witness_v0_keyhash
OP_0 073ca9f770e7d6292a10f0be2b5fbd784ddd857b
pubkeyhash
OP_DUP OP_HASH160 0ec78cda3376dd8c6e013c48665874e67f818300 OP_EQUALVERIFY OP_CHECKSIG