基本信息
witness_v0_keyhash
OP_0 ef3b50a61811bbcaf3144b9c7da9873d5dc337cb
pubkeyhash
OP_DUP OP_HASH160 62ec42a157e2132db43e9f4cfaed8f58406956b0 OP_EQUALVERIFY OP_CHECKSIG