基本信息
witness_v0_keyhash
OP_0 ecd847f70e0851e522c68be1a4acaac324835fe5
pubkeyhash
OP_DUP OP_HASH160 681d0f4e7b260a25b7da6751da6c6a5b9eb46852 OP_EQUALVERIFY OP_CHECKSIG