基本信息
witness_v0_keyhash
OP_0 6644b53adaceb2be86828d6b458d88b4b5fb0ae6
pubkeyhash
OP_DUP OP_HASH160 816e7e8b329a0e19cfe1e1318a60bde15328849d OP_EQUALVERIFY OP_CHECKSIG