基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 e2a89a770a8974d3df465cfbec214a7eb2a2c891 OP_EQUALVERIFY OP_CHECKSIG
OP_0 312e84e1914f9f60d06f038a74f9f88f8cb9c8ad