基本信息
witness_v0_keyhash
OP_0 21eef81a77851694bb8e3ea184cc1a15e91ef9ef
pubkeyhash
OP_DUP OP_HASH160 9988b1d6db4a80e97fa04a26957e53810ed9a2ef OP_EQUALVERIFY OP_CHECKSIG