基本信息
witness_v0_keyhash
OP_0 a8fc5a21e2e528e1d080e76c0e54d8ad17e0fc1e
pubkeyhash
OP_DUP OP_HASH160 72951c52fba7b874037e76ae4fc9325130042bef OP_EQUALVERIFY OP_CHECKSIG